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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 19187 | . 2 ⊢ (𝑆 ∈ (SubGrp‘𝐺) ↔ (𝐺 ∈ Grp ∧ 𝑆 ⊆ 𝐵 ∧ (𝐺 ↾s 𝑆) ∈ Grp)) |
| 3 | 2 | simp2bi 1164 | 1 ⊢ (𝑆 ∈ (SubGrp‘𝐺) → 𝑆 ⊆ 𝐵) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1570 ∈ wcel 2143 ⊆ wss 3905 ‘cfv 6536 (class class class)co 7410 Basecbs 17264 ↾s cress 17285 Grpcgrp 18995 SubGrpcsubg 19181 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-sep 5257 ax-nul 5269 ax-pow 5336 ax-pr 5404 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-nf 1814 df-sb 2097 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-ral 3080 df-rex 3090 df-rab 3417 df-v 3457 df-dif 3908 df-un 3910 df-in 3912 df-ss 3922 df-nul 4287 df-if 4488 df-pw 4564 df-sn 4590 df-pr 4592 df-op 4596 df-uni 4873 df-br 5110 df-opab 5174 df-mpt 5193 df-id 5556 df-xp 5667 df-rel 5668 df-cnv 5669 df-co 5670 df-dm 5671 df-rn 5672 df-res 5673 df-ima 5674 df-iota 6492 df-fun 6538 df-fv 6544 df-ov 7413 df-subg 19184 |
| This theorem is referenced by: subgbas 19191 subg0 19193 subginv 19194 subgsubcl 19199 subgsub 19200 subgmulgcl 19201 subgmulg 19202 issubg2 19203 issubg4 19207 subsubg 19211 subgint 19212 trivsubgd 19214 nsgconj 19220 nsgacs 19223 ssnmz 19227 eqger 19241 eqgid 19243 eqgen 19244 eqgcpbl 19245 lagsubg2 19260 lagsubg 19261 eqg0subg 19262 resghm 19297 ghmnsgima 19305 conjsubg 19315 conjsubgen 19316 conjnmz 19317 conjnmzb 19318 gicsubgen 19344 ghmqusnsglem1 19345 ghmquskerlem1 19348 subgga 19365 gasubg 19367 gastacos 19375 orbstafun 19376 cntrsubgnsg 19408 oddvds2 19631 subgpgp 19662 odcau 19669 pgpssslw 19679 sylow2blem1 19685 sylow2blem2 19686 sylow2blem3 19687 slwhash 19689 fislw 19690 sylow2 19691 sylow3lem1 19692 sylow3lem2 19693 sylow3lem3 19694 sylow3lem4 19695 sylow3lem5 19696 sylow3lem6 19697 lsmval 19713 lsmelval 19714 lsmelvali 19715 lsmelvalm 19716 lsmsubg 19719 lsmub1 19722 lsmub2 19723 lsmless1 19725 lsmless2 19726 lsmless12 19727 lsmass 19734 subglsm 19738 lsmmod 19740 cntzrecd 19743 lsmcntz 19744 lsmcntzr 19745 lsmdisj2 19747 subgdisj1 19756 pj1f 19762 pj1id 19764 pj1lid 19766 pj1rid 19767 pj1ghm 19768 qusecsub 19900 subgabl 19901 ablcntzd 19922 lsmcom 19923 dprdff 20079 dprdfadd 20087 dprdres 20095 dprdss 20096 subgdmdprd 20101 dprdcntz2 20105 dmdprdsplit2lem 20112 ablfacrp 20133 ablfac1eu 20140 pgpfac1lem1 20141 pgpfac1lem2 20142 pgpfac1lem3a 20143 pgpfac1lem3 20144 pgpfac1lem4 20145 pgpfac1lem5 20146 pgpfaclem1 20148 pgpfaclem2 20149 pgpfaclem3 20150 ablfaclem3 20154 ablfac2 20156 prmgrpsimpgd 20181 issubrng2 20657 issubrg2 20691 issubrg3 20699 islss4 21083 dflidl2rng 21343 df2idl2crng 21421 qsnzr 21483 phssip 21808 mpllsslem 22149 subgtgp 24262 subgntr 24264 opnsubg 24265 clssubg 24266 clsnsg 24267 cldsubg 24268 qustgpopn 24277 qustgphaus 24280 tgptsmscls 24307 subgnm 24790 subgngp 24792 lssnlm 24858 cmscsscms 25532 efgh 26706 efabl 26715 efsubm 26716 subgmulgcld 33363 gsumsubg 33366 qusker 33669 eqgvscpbl 33670 grplsmid 33713 quslsm 33714 qusima 33717 nsgmgc 33721 nsgqusf1olem1 33722 nsgqusf1olem2 33723 nsgqusf1olem3 33724 opprqusplusg 33771 opprqus0g 33772 algextdeglem1 34107 algextdeglem2 34108 algextdeglem3 34109 algextdeglem4 34110 algextdeglem5 34111 nelsubgcld 43291 nelsubgsubcld 43292 idomsubgmo 43940 |
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