Theorem pgpfi 17843

Description: The converse to pgpfi1 17833. A finite group is a 𝑃-group iff it has size some power of 𝑃. (Contributed by Mario Carneiro, 16-Jan-2015.)

Hypothesis

Ref	Expression
pgpfi.1	⊢ 𝑋 = (Base‘𝐺)

Assertion

Ref	Expression
pgpfi	⊢ ((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) → (𝑃 pGrp 𝐺 ↔ (𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛))))

Distinct variable groups:   𝑛,𝐺   𝑃,𝑛   𝑛,𝑋

Proof of Theorem pgpfi

Dummy variables 𝑔 𝑚 𝑝 𝑥 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		pgpfi.1	. . . 4 ⊢ 𝑋 = (Base‘𝐺)
2		eqid 2610	. . . 4 ⊢ (od‘𝐺) = (od‘𝐺)
3	1, 2	ispgp 17830	. . 3 ⊢ (𝑃 pGrp 𝐺 ↔ (𝑃 ∈ ℙ ∧ 𝐺 ∈ Grp ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚)))
4		simprl 790	. . . . . 6 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → 𝑃 ∈ ℙ)
5	1	grpbn0 17274	. . . . . . . . . . 11 ⊢ (𝐺 ∈ Grp → 𝑋 ≠ ∅)
6	5	ad2antrr 758	. . . . . . . . . 10 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → 𝑋 ≠ ∅)
7		hashnncl 13018	. . . . . . . . . . 11 ⊢ (𝑋 ∈ Fin → ((#‘𝑋) ∈ ℕ ↔ 𝑋 ≠ ∅))
8	7	ad2antlr 759	. . . . . . . . . 10 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → ((#‘𝑋) ∈ ℕ ↔ 𝑋 ≠ ∅))
9	6, 8	mpbird 246	. . . . . . . . 9 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (#‘𝑋) ∈ ℕ)
10	4, 9	pccld 15393	. . . . . . . 8 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 pCnt (#‘𝑋)) ∈ ℕ0)
11	10	nn0red 11229	. . . . . . . . . . . . . . 15 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 pCnt (#‘𝑋)) ∈ ℝ)
12	11	leidd 10473	. . . . . . . . . . . . . 14 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 pCnt (#‘𝑋)) ≤ (𝑃 pCnt (#‘𝑋)))
13	10	nn0zd 11356	. . . . . . . . . . . . . . 15 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 pCnt (#‘𝑋)) ∈ ℤ)
14		pcid 15415	. . . . . . . . . . . . . . 15 ⊢ ((𝑃 ∈ ℙ ∧ (𝑃 pCnt (#‘𝑋)) ∈ ℤ) → (𝑃 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))) = (𝑃 pCnt (#‘𝑋)))
15	4, 13, 14	syl2anc 691	. . . . . . . . . . . . . 14 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))) = (𝑃 pCnt (#‘𝑋)))
16	12, 15	breqtrrd 4611	. . . . . . . . . . . . 13 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 pCnt (#‘𝑋)) ≤ (𝑃 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
17	16	ad2antrr 758	. . . . . . . . . . . 12 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → (𝑃 pCnt (#‘𝑋)) ≤ (𝑃 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
18		simpr 476	. . . . . . . . . . . . 13 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → 𝑝 = 𝑃)
19	18	oveq1d 6564	. . . . . . . . . . . 12 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → (𝑝 pCnt (#‘𝑋)) = (𝑃 pCnt (#‘𝑋)))
20	18	oveq1d 6564	. . . . . . . . . . . 12 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))) = (𝑃 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
21	17, 19, 20	3brtr4d 4615	. . . . . . . . . . 11 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → (𝑝 pCnt (#‘𝑋)) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
22		simp-4l 802	. . . . . . . . . . . . . . . . . 18 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) → 𝐺 ∈ Grp)
23		simplr 788	. . . . . . . . . . . . . . . . . . 19 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → 𝑋 ∈ Fin)
24	23	ad2antrr 758	. . . . . . . . . . . . . . . . . 18 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) → 𝑋 ∈ Fin)
25		simplr 788	. . . . . . . . . . . . . . . . . 18 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) → 𝑝 ∈ ℙ)
26		simpr 476	. . . . . . . . . . . . . . . . . 18 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) → 𝑝 ∥ (#‘𝑋))
27	1, 2	odcau 17842	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) → ∃𝑔 ∈ 𝑋 ((od‘𝐺)‘𝑔) = 𝑝)
28	22, 24, 25, 26, 27	syl31anc 1321	. . . . . . . . . . . . . . . . 17 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) → ∃𝑔 ∈ 𝑋 ((od‘𝐺)‘𝑔) = 𝑝)
29	25	adantr 480	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → 𝑝 ∈ ℙ)
30		prmz 15227	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝑝 ∈ ℙ → 𝑝 ∈ ℤ)
31		iddvds 14833	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝑝 ∈ ℤ → 𝑝 ∥ 𝑝)
32	29, 30, 31	3syl 18	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → 𝑝 ∥ 𝑝)
33		simprr 792	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → ((od‘𝐺)‘𝑔) = 𝑝)
34	32, 33	breqtrrd 4611	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → 𝑝 ∥ ((od‘𝐺)‘𝑔))
35		simplrr 797	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) → ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))
36		fveq2 6103	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (𝑥 = 𝑔 → ((od‘𝐺)‘𝑥) = ((od‘𝐺)‘𝑔))
37	36	eqeq1d 2612	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (𝑥 = 𝑔 → (((od‘𝐺)‘𝑥) = (𝑃↑𝑚) ↔ ((od‘𝐺)‘𝑔) = (𝑃↑𝑚)))
38	37	rexbidv 3034	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝑥 = 𝑔 → (∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚) ↔ ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑔) = (𝑃↑𝑚)))
39	38	rspccva 3281	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚) ∧ 𝑔 ∈ 𝑋) → ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑔) = (𝑃↑𝑚))
40	35, 39	sylan 487	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑔 ∈ 𝑋) → ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑔) = (𝑃↑𝑚))
41	40	ad2ant2r 779	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑔) = (𝑃↑𝑚))
42	4	ad3antrrr 762	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → 𝑃 ∈ ℙ)
43		prmnn 15226	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝑝 ∈ ℙ → 𝑝 ∈ ℕ)
44	29, 43	syl 17	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → 𝑝 ∈ ℕ)
45	33, 44	eqeltrd 2688	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → ((od‘𝐺)‘𝑔) ∈ ℕ)
46		pcprmpw 15425	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((𝑃 ∈ ℙ ∧ ((od‘𝐺)‘𝑔) ∈ ℕ) → (∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑔) = (𝑃↑𝑚) ↔ ((od‘𝐺)‘𝑔) = (𝑃↑(𝑃 pCnt ((od‘𝐺)‘𝑔)))))
47	42, 45, 46	syl2anc 691	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → (∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑔) = (𝑃↑𝑚) ↔ ((od‘𝐺)‘𝑔) = (𝑃↑(𝑃 pCnt ((od‘𝐺)‘𝑔)))))
48	41, 47	mpbid 221	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → ((od‘𝐺)‘𝑔) = (𝑃↑(𝑃 pCnt ((od‘𝐺)‘𝑔))))
49	34, 48	breqtrd 4609	. . . . . . . . . . . . . . . . . 18 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → 𝑝 ∥ (𝑃↑(𝑃 pCnt ((od‘𝐺)‘𝑔))))
50	42, 45	pccld 15393	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → (𝑃 pCnt ((od‘𝐺)‘𝑔)) ∈ ℕ0)
51		prmdvdsexpr 15267	. . . . . . . . . . . . . . . . . . 19 ⊢ ((𝑝 ∈ ℙ ∧ 𝑃 ∈ ℙ ∧ (𝑃 pCnt ((od‘𝐺)‘𝑔)) ∈ ℕ0) → (𝑝 ∥ (𝑃↑(𝑃 pCnt ((od‘𝐺)‘𝑔))) → 𝑝 = 𝑃))
52	29, 42, 50, 51	syl3anc 1318	. . . . . . . . . . . . . . . . . 18 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → (𝑝 ∥ (𝑃↑(𝑃 pCnt ((od‘𝐺)‘𝑔))) → 𝑝 = 𝑃))
53	49, 52	mpd 15	. . . . . . . . . . . . . . . . 17 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → 𝑝 = 𝑃)
54	28, 53	rexlimddv 3017	. . . . . . . . . . . . . . . 16 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) → 𝑝 = 𝑃)
55	54	ex 449	. . . . . . . . . . . . . . 15 ⊢ ((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) → (𝑝 ∥ (#‘𝑋) → 𝑝 = 𝑃))
56	55	necon3ad 2795	. . . . . . . . . . . . . 14 ⊢ ((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) → (𝑝 ≠ 𝑃 → ¬ 𝑝 ∥ (#‘𝑋)))
57	56	imp 444	. . . . . . . . . . . . 13 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → ¬ 𝑝 ∥ (#‘𝑋))
58		simplr 788	. . . . . . . . . . . . . 14 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → 𝑝 ∈ ℙ)
59	9	ad2antrr 758	. . . . . . . . . . . . . 14 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → (#‘𝑋) ∈ ℕ)
60		pceq0 15413	. . . . . . . . . . . . . 14 ⊢ ((𝑝 ∈ ℙ ∧ (#‘𝑋) ∈ ℕ) → ((𝑝 pCnt (#‘𝑋)) = 0 ↔ ¬ 𝑝 ∥ (#‘𝑋)))
61	58, 59, 60	syl2anc 691	. . . . . . . . . . . . 13 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → ((𝑝 pCnt (#‘𝑋)) = 0 ↔ ¬ 𝑝 ∥ (#‘𝑋)))
62	57, 61	mpbird 246	. . . . . . . . . . . 12 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → (𝑝 pCnt (#‘𝑋)) = 0)
63		prmnn 15226	. . . . . . . . . . . . . . . . 17 ⊢ (𝑃 ∈ ℙ → 𝑃 ∈ ℕ)
64	63	ad2antrl 760	. . . . . . . . . . . . . . . 16 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → 𝑃 ∈ ℕ)
65	64, 10	nnexpcld 12892	. . . . . . . . . . . . . . 15 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃↑(𝑃 pCnt (#‘𝑋))) ∈ ℕ)
66	65	ad2antrr 758	. . . . . . . . . . . . . 14 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → (𝑃↑(𝑃 pCnt (#‘𝑋))) ∈ ℕ)
67	58, 66	pccld 15393	. . . . . . . . . . . . 13 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))) ∈ ℕ0)
68	67	nn0ge0d 11231	. . . . . . . . . . . 12 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → 0 ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
69	62, 68	eqbrtrd 4605	. . . . . . . . . . 11 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → (𝑝 pCnt (#‘𝑋)) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
70	21, 69	pm2.61dane 2869	. . . . . . . . . 10 ⊢ ((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) → (𝑝 pCnt (#‘𝑋)) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
71	70	ralrimiva 2949	. . . . . . . . 9 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → ∀𝑝 ∈ ℙ (𝑝 pCnt (#‘𝑋)) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
72		hashcl 13009	. . . . . . . . . . . 12 ⊢ (𝑋 ∈ Fin → (#‘𝑋) ∈ ℕ0)
73	72	ad2antlr 759	. . . . . . . . . . 11 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (#‘𝑋) ∈ ℕ0)
74	73	nn0zd 11356	. . . . . . . . . 10 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (#‘𝑋) ∈ ℤ)
75	65	nnzd 11357	. . . . . . . . . 10 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃↑(𝑃 pCnt (#‘𝑋))) ∈ ℤ)
76		pc2dvds 15421	. . . . . . . . . 10 ⊢ (((#‘𝑋) ∈ ℤ ∧ (𝑃↑(𝑃 pCnt (#‘𝑋))) ∈ ℤ) → ((#‘𝑋) ∥ (𝑃↑(𝑃 pCnt (#‘𝑋))) ↔ ∀𝑝 ∈ ℙ (𝑝 pCnt (#‘𝑋)) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋))))))
77	74, 75, 76	syl2anc 691	. . . . . . . . 9 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → ((#‘𝑋) ∥ (𝑃↑(𝑃 pCnt (#‘𝑋))) ↔ ∀𝑝 ∈ ℙ (𝑝 pCnt (#‘𝑋)) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋))))))
78	71, 77	mpbird 246	. . . . . . . 8 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (#‘𝑋) ∥ (𝑃↑(𝑃 pCnt (#‘𝑋))))
79		oveq2 6557	. . . . . . . . . 10 ⊢ (𝑛 = (𝑃 pCnt (#‘𝑋)) → (𝑃↑𝑛) = (𝑃↑(𝑃 pCnt (#‘𝑋))))
80	79	breq2d 4595	. . . . . . . . 9 ⊢ (𝑛 = (𝑃 pCnt (#‘𝑋)) → ((#‘𝑋) ∥ (𝑃↑𝑛) ↔ (#‘𝑋) ∥ (𝑃↑(𝑃 pCnt (#‘𝑋)))))
81	80	rspcev 3282	. . . . . . . 8 ⊢ (((𝑃 pCnt (#‘𝑋)) ∈ ℕ0 ∧ (#‘𝑋) ∥ (𝑃↑(𝑃 pCnt (#‘𝑋)))) → ∃𝑛 ∈ ℕ0 (#‘𝑋) ∥ (𝑃↑𝑛))
82	10, 78, 81	syl2anc 691	. . . . . . 7 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → ∃𝑛 ∈ ℕ0 (#‘𝑋) ∥ (𝑃↑𝑛))
83		pcprmpw2 15424	. . . . . . . . 9 ⊢ ((𝑃 ∈ ℙ ∧ (#‘𝑋) ∈ ℕ) → (∃𝑛 ∈ ℕ0 (#‘𝑋) ∥ (𝑃↑𝑛) ↔ (#‘𝑋) = (𝑃↑(𝑃 pCnt (#‘𝑋)))))
84		pcprmpw 15425	. . . . . . . . 9 ⊢ ((𝑃 ∈ ℙ ∧ (#‘𝑋) ∈ ℕ) → (∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛) ↔ (#‘𝑋) = (𝑃↑(𝑃 pCnt (#‘𝑋)))))
85	83, 84	bitr4d 270	. . . . . . . 8 ⊢ ((𝑃 ∈ ℙ ∧ (#‘𝑋) ∈ ℕ) → (∃𝑛 ∈ ℕ0 (#‘𝑋) ∥ (𝑃↑𝑛) ↔ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛)))
86	4, 9, 85	syl2anc 691	. . . . . . 7 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (∃𝑛 ∈ ℕ0 (#‘𝑋) ∥ (𝑃↑𝑛) ↔ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛)))
87	82, 86	mpbid 221	. . . . . 6 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛))
88	4, 87	jca 553	. . . . 5 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛)))
89	88	3adantr2 1214	. . . 4 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ 𝐺 ∈ Grp ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛)))
90	89	ex 449	. . 3 ⊢ ((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) → ((𝑃 ∈ ℙ ∧ 𝐺 ∈ Grp ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚)) → (𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛))))
91	3, 90	syl5bi 231	. 2 ⊢ ((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) → (𝑃 pGrp 𝐺 → (𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛))))
92	1	pgpfi1 17833	. . . . . 6 ⊢ ((𝐺 ∈ Grp ∧ 𝑃 ∈ ℙ ∧ 𝑛 ∈ ℕ0) → ((#‘𝑋) = (𝑃↑𝑛) → 𝑃 pGrp 𝐺))
93	92	3expia 1259	. . . . 5 ⊢ ((𝐺 ∈ Grp ∧ 𝑃 ∈ ℙ) → (𝑛 ∈ ℕ0 → ((#‘𝑋) = (𝑃↑𝑛) → 𝑃 pGrp 𝐺)))
94	93	rexlimdv 3012	. . . 4 ⊢ ((𝐺 ∈ Grp ∧ 𝑃 ∈ ℙ) → (∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛) → 𝑃 pGrp 𝐺))
95	94	expimpd 627	. . 3 ⊢ (𝐺 ∈ Grp → ((𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛)) → 𝑃 pGrp 𝐺))
96	95	adantr 480	. 2 ⊢ ((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) → ((𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛)) → 𝑃 pGrp 𝐺))
97	91, 96	impbid 201	1 ⊢ ((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) → (𝑃 pGrp 𝐺 ↔ (𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛))))

Syntax hints:  ¬ wn 3   → wi 4   ↔ wb 195   ∧ wa 383   ∧ w3a 1031   = wceq 1475   ∈ wcel 1977   ≠ wne 2780  ∀wral 2896  ∃wrex 2897  ∅c0 3874   class class class wbr 4583  ‘cfv 5804  (class class class)co 6549  Fincfn 7841  0cc0 9815   ≤ cle 9954  ℕcn 10897  ℕ₀cn0 11169  ℤcz 11254  ↑cexp 12722  #chash 12979   ∥ cdvds 14821  ℙcprime 15223   pCnt cpc 15379  Basecbs 15695  Grpcgrp 17245  odcod 17767   pGrp cpgp 17769

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1713  ax-4 1728  ax-5 1827  ax-6 1875  ax-7 1922  ax-8 1979  ax-9 1986  ax-10 2006  ax-11 2021  ax-12 2034  ax-13 2234  ax-ext 2590  ax-rep 4699  ax-sep 4709  ax-nul 4717  ax-pow 4769  ax-pr 4833  ax-un 6847  ax-inf2 8421  ax-cnex 9871  ax-resscn 9872  ax-1cn 9873  ax-icn 9874  ax-addcl 9875  ax-addrcl 9876  ax-mulcl 9877  ax-mulrcl 9878  ax-mulcom 9879  ax-addass 9880  ax-mulass 9881  ax-distr 9882  ax-i2m1 9883  ax-1ne0 9884  ax-1rid 9885  ax-rnegex 9886  ax-rrecex 9887  ax-cnre 9888  ax-pre-lttri 9889  ax-pre-lttrn 9890  ax-pre-ltadd 9891  ax-pre-mulgt0 9892  ax-pre-sup 9893

This theorem depends on definitions:  df-bi 196  df-or 384  df-an 385  df-3or 1032  df-3an 1033  df-tru 1478  df-fal 1481  df-ex 1696  df-nf 1701  df-sb 1868  df-eu 2462  df-mo 2463  df-clab 2597  df-cleq 2603  df-clel 2606  df-nfc 2740  df-ne 2782  df-nel 2783  df-ral 2901  df-rex 2902  df-reu 2903  df-rmo 2904  df-rab 2905  df-v 3175  df-sbc 3403  df-csb 3500  df-dif 3543  df-un 3545  df-in 3547  df-ss 3554  df-pss 3556  df-nul 3875  df-if 4037  df-pw 4110  df-sn 4126  df-pr 4128  df-tp 4130  df-op 4132  df-uni 4373  df-int 4411  df-iun 4457  df-disj 4554  df-br 4584  df-opab 4644  df-mpt 4645  df-tr 4681  df-eprel 4949  df-id 4953  df-po 4959  df-so 4960  df-fr 4997  df-se 4998  df-we 4999  df-xp 5044  df-rel 5045  df-cnv 5046  df-co 5047  df-dm 5048  df-rn 5049  df-res 5050  df-ima 5051  df-pred 5597  df-ord 5643  df-on 5644  df-lim 5645  df-suc 5646  df-iota 5768  df-fun 5806  df-fn 5807  df-f 5808  df-f1 5809  df-fo 5810  df-f1o 5811  df-fv 5812  df-isom 5813  df-riota 6511  df-ov 6552  df-oprab 6553  df-mpt2 6554  df-om 6958  df-1st 7059  df-2nd 7060  df-wrecs 7294  df-recs 7355  df-rdg 7393  df-1o 7447  df-2o 7448  df-oadd 7451  df-omul 7452  df-er 7629  df-ec 7631  df-qs 7635  df-map 7746  df-en 7842  df-dom 7843  df-sdom 7844  df-fin 7845  df-sup 8231  df-inf 8232  df-oi 8298  df-card 8648  df-acn 8651  df-cda 8873  df-pnf 9955  df-mnf 9956  df-xr 9957  df-ltxr 9958  df-le 9959  df-sub 10147  df-neg 10148  df-div 10564  df-nn 10898  df-2 10956  df-3 10957  df-n0 11170  df-xnn0 11241  df-z 11255  df-uz 11564  df-q 11665  df-rp 11709  df-fz 12198  df-fzo 12335  df-fl 12455  df-mod 12531  df-seq 12664  df-exp 12723  df-fac 12923  df-bc 12952  df-hash 12980  df-cj 13687  df-re 13688  df-im 13689  df-sqrt 13823  df-abs 13824  df-clim 14067  df-sum 14265  df-dvds 14822  df-gcd 15055  df-prm 15224  df-pc 15380  df-ndx 15698  df-slot 15699  df-base 15700  df-sets 15701  df-ress 15702  df-plusg 15781  df-0g 15925  df-mgm 17065  df-sgrp 17107  df-mnd 17118  df-submnd 17159  df-grp 17248  df-minusg 17249  df-sbg 17250  df-mulg 17364  df-subg 17414  df-eqg 17416  df-ga 17546  df-od 17771  df-pgp 17773

This theorem is referenced by:  pgpfi2  17844  sylow2alem2  17856  slwhash  17862  fislw  17863