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| 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 19195 | . 2 ⊢ (𝑆 ∈ (SubGrp‘𝐺) ↔ (𝐺 ∈ Grp ∧ 𝑆 ⊆ 𝐵 ∧ (𝐺 ↾s 𝑆) ∈ Grp)) |
| 3 | 2 | simp2bi 1162 | 1 ⊢ (𝑆 ∈ (SubGrp‘𝐺) → 𝑆 ⊆ 𝐵) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1568 ∈ wcel 2150 ⊆ wss 3913 ‘cfv 6540 (class class class)co 7414 Basecbs 17272 ↾s cress 17293 Grpcgrp 19003 SubGrpcsubg 19189 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1823 ax-4 1837 ax-5 1938 ax-6 1995 ax-7 2036 ax-8 2152 ax-9 2160 ax-10 2183 ax-11 2199 ax-12 2220 ax-ext 2742 ax-sep 5262 ax-nul 5274 ax-pow 5340 ax-pr 5408 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1103 df-tru 1571 df-fal 1581 df-ex 1808 df-nf 1812 df-sb 2099 df-mo 2574 df-eu 2604 df-clab 2749 df-cleq 2762 df-clel 2845 df-nfc 2919 df-ne 2966 df-ral 3087 df-rex 3097 df-rab 3424 df-v 3464 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-nul 4295 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-op 4601 df-uni 4878 df-br 5115 df-opab 5179 df-mpt 5198 df-id 5560 df-xp 5671 df-rel 5672 df-cnv 5673 df-co 5674 df-dm 5675 df-rn 5676 df-res 5677 df-ima 5678 df-iota 6496 df-fun 6542 df-fv 6548 df-ov 7417 df-subg 19192 |
| This theorem is referenced by: subgbas 19199 subg0 19201 subginv 19202 subgsubcl 19207 subgsub 19208 subgmulgcl 19209 subgmulg 19210 issubg2 19211 issubg4 19215 subsubg 19219 subgint 19220 trivsubgd 19222 nsgconj 19228 nsgacs 19231 ssnmz 19235 eqger 19249 eqgid 19251 eqgen 19252 eqgcpbl 19253 lagsubg2 19268 lagsubg 19269 eqg0subg 19270 resghm 19305 ghmnsgima 19313 conjsubg 19323 conjsubgen 19324 conjnmz 19325 conjnmzb 19326 gicsubgen 19352 ghmqusnsglem1 19353 ghmquskerlem1 19356 subgga 19373 gasubg 19375 gastacos 19383 orbstafun 19384 cntrsubgnsg 19416 oddvds2 19639 subgpgp 19670 odcau 19677 pgpssslw 19687 sylow2blem1 19693 sylow2blem2 19694 sylow2blem3 19695 slwhash 19697 fislw 19698 sylow2 19699 sylow3lem1 19700 sylow3lem2 19701 sylow3lem3 19702 sylow3lem4 19703 sylow3lem5 19704 sylow3lem6 19705 lsmval 19721 lsmelval 19722 lsmelvali 19723 lsmelvalm 19724 lsmsubg 19727 lsmub1 19730 lsmub2 19731 lsmless1 19733 lsmless2 19734 lsmless12 19735 lsmass 19742 subglsm 19746 lsmmod 19748 cntzrecd 19751 lsmcntz 19752 lsmcntzr 19753 lsmdisj2 19755 subgdisj1 19764 pj1f 19770 pj1id 19772 pj1lid 19774 pj1rid 19775 pj1ghm 19776 qusecsub 19908 subgabl 19909 ablcntzd 19930 lsmcom 19931 dprdff 20087 dprdfadd 20095 dprdres 20103 dprdss 20104 subgdmdprd 20109 dprdcntz2 20113 dmdprdsplit2lem 20120 ablfacrp 20141 ablfac1eu 20148 pgpfac1lem1 20149 pgpfac1lem2 20150 pgpfac1lem3a 20151 pgpfac1lem3 20152 pgpfac1lem4 20153 pgpfac1lem5 20154 pgpfaclem1 20156 pgpfaclem2 20157 pgpfaclem3 20158 ablfaclem3 20162 ablfac2 20164 prmgrpsimpgd 20189 issubrng2 20646 issubrg2 20680 issubrg3 20688 islss4 21066 dflidl2rng 21326 df2idl2crng 21404 qsnzr 21466 phssip 21791 mpllsslem 22132 subgtgp 24245 subgntr 24247 opnsubg 24248 clssubg 24249 clsnsg 24250 cldsubg 24251 qustgpopn 24260 qustgphaus 24263 tgptsmscls 24290 subgnm 24773 subgngp 24775 lssnlm 24841 cmscsscms 25515 efgh 26686 efabl 26695 efsubm 26696 subgmulgcld 33333 gsumsubg 33336 qusker 33639 eqgvscpbl 33640 grplsmid 33683 quslsm 33684 qusima 33687 nsgmgc 33691 nsgqusf1olem1 33692 nsgqusf1olem2 33693 nsgqusf1olem3 33694 opprqusplusg 33741 opprqus0g 33742 algextdeglem1 34077 algextdeglem2 34078 algextdeglem3 34079 algextdeglem4 34080 algextdeglem5 34081 nelsubgcld 43221 nelsubgsubcld 43222 idomsubgmo 43872 |
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