Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > subgss | Structured version Visualization version GIF version |
Description: A subgroup is a subset. (Contributed by Mario Carneiro, 2-Dec-2014.) |
Ref | Expression |
---|---|
issubg.b | ⊢ 𝐵 = (Base‘𝐺) |
Ref | Expression |
---|---|
subgss | ⊢ (𝑆 ∈ (SubGrp‘𝐺) → 𝑆 ⊆ 𝐵) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | issubg.b | . . 3 ⊢ 𝐵 = (Base‘𝐺) | |
2 | 1 | issubg 17417 | . 2 ⊢ (𝑆 ∈ (SubGrp‘𝐺) ↔ (𝐺 ∈ Grp ∧ 𝑆 ⊆ 𝐵 ∧ (𝐺 ↾s 𝑆) ∈ Grp)) |
3 | 2 | simp2bi 1070 | 1 ⊢ (𝑆 ∈ (SubGrp‘𝐺) → 𝑆 ⊆ 𝐵) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 = wceq 1475 ∈ wcel 1977 ⊆ wss 3540 ‘cfv 5804 (class class class)co 6549 Basecbs 15695 ↾s cress 15696 Grpcgrp 17245 SubGrpcsubg 17411 |
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-sep 4709 ax-nul 4717 ax-pow 4769 ax-pr 4833 |
This theorem depends on definitions: df-bi 196 df-or 384 df-an 385 df-3an 1033 df-tru 1478 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-ral 2901 df-rex 2902 df-rab 2905 df-v 3175 df-sbc 3403 df-dif 3543 df-un 3545 df-in 3547 df-ss 3554 df-nul 3875 df-if 4037 df-pw 4110 df-sn 4126 df-pr 4128 df-op 4132 df-uni 4373 df-br 4584 df-opab 4644 df-mpt 4645 df-id 4953 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-iota 5768 df-fun 5806 df-fv 5812 df-ov 6552 df-subg 17414 |
This theorem is referenced by: subgbas 17421 subg0 17423 subginv 17424 subgsubcl 17428 subgsub 17429 subgmulgcl 17430 subgmulg 17431 issubg2 17432 issubg4 17436 subsubg 17440 subgint 17441 nsgconj 17450 nsgacs 17453 ssnmz 17459 eqger 17467 eqgid 17469 eqgen 17470 eqgcpbl 17471 lagsubg2 17478 lagsubg 17479 resghm 17499 ghmnsgima 17507 conjsubg 17515 conjsubgen 17516 conjnmz 17517 conjnmzb 17518 gicsubgen 17544 subgga 17556 gasubg 17558 gastacos 17566 orbstafun 17567 cntrsubgnsg 17596 oddvds2 17806 subgpgp 17835 odcau 17842 pgpssslw 17852 sylow2blem1 17858 sylow2blem2 17859 sylow2blem3 17860 slwhash 17862 fislw 17863 sylow2 17864 sylow3lem1 17865 sylow3lem2 17866 sylow3lem3 17867 sylow3lem4 17868 sylow3lem5 17869 sylow3lem6 17870 lsmval 17886 lsmelval 17887 lsmelvali 17888 lsmelvalm 17889 lsmsubg 17892 lsmub1 17894 lsmub2 17895 lsmless1 17897 lsmless2 17898 lsmless12 17899 lsmass 17906 subglsm 17909 lsmmod 17911 cntzrecd 17914 lsmcntz 17915 lsmcntzr 17916 lsmdisj2 17918 subgdisj1 17927 pj1f 17933 pj1id 17935 pj1lid 17937 pj1rid 17938 pj1ghm 17939 subgabl 18064 ablcntzd 18083 lsmcom 18084 dprdff 18234 dprdfadd 18242 dprdres 18250 dprdss 18251 subgdmdprd 18256 dprdcntz2 18260 dmdprdsplit2lem 18267 ablfacrp 18288 ablfac1eu 18295 pgpfac1lem1 18296 pgpfac1lem2 18297 pgpfac1lem3a 18298 pgpfac1lem3 18299 pgpfac1lem4 18300 pgpfac1lem5 18301 pgpfaclem1 18303 pgpfaclem2 18304 pgpfaclem3 18305 ablfaclem3 18309 ablfac2 18311 issubrg2 18623 issubrg3 18631 islss4 18783 mpllsslem 19256 phssip 19822 subgtgp 21719 subgntr 21720 opnsubg 21721 clssubg 21722 clsnsg 21723 cldsubg 21724 qustgpopn 21733 qustgphaus 21736 tgptsmscls 21763 subgnm 22247 subgngp 22249 lssnlm 22315 efgh 24091 efabl 24100 efsubm 24101 idomsubgmo 36795 |
Copyright terms: Public domain | W3C validator |