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| Mirrors > Home > MPE Home > Th. List > lsssssubg | Structured version Visualization version GIF version | ||
| Description: All subspaces are subgroups. (Contributed by Mario Carneiro, 19-Apr-2016.) |
| Ref | Expression |
|---|---|
| lsssubg.s | ⊢ 𝑆 = (LSubSp‘𝑊) |
| Ref | Expression |
|---|---|
| lsssssubg | ⊢ (𝑊 ∈ LMod → 𝑆 ⊆ (SubGrp‘𝑊)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lsssubg.s | . . . 4 ⊢ 𝑆 = (LSubSp‘𝑊) | |
| 2 | 1 | lsssubg 21057 | . . 3 ⊢ ((𝑊 ∈ LMod ∧ 𝑥 ∈ 𝑆) → 𝑥 ∈ (SubGrp‘𝑊)) |
| 3 | 2 | ex 417 | . 2 ⊢ (𝑊 ∈ LMod → (𝑥 ∈ 𝑆 → 𝑥 ∈ (SubGrp‘𝑊))) |
| 4 | 3 | ssrdv 3942 | 1 ⊢ (𝑊 ∈ LMod → 𝑆 ⊆ (SubGrp‘𝑊)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1568 ∈ wcel 2141 ⊆ wss 3904 ‘cfv 6536 SubGrpcsubg 19185 LModclmod 20960 LSubSpclss 21031 |
| 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 2143 ax-9 2151 ax-10 2174 ax-11 2190 ax-12 2211 ax-ext 2733 ax-sep 5256 ax-nul 5268 ax-pow 5336 ax-pr 5404 ax-un 7732 ax-cnex 11155 ax-resscn 11156 ax-1cn 11157 ax-icn 11158 ax-addcl 11159 ax-addrcl 11160 ax-mulcl 11161 ax-mulrcl 11162 ax-mulcom 11163 ax-addass 11164 ax-mulass 11165 ax-distr 11166 ax-i2m1 11167 ax-1ne0 11168 ax-1rid 11169 ax-rnegex 11170 ax-rrecex 11171 ax-cnre 11172 ax-pre-lttri 11173 ax-pre-lttrn 11174 ax-pre-ltadd 11175 ax-pre-mulgt0 11176 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1102 df-3an 1103 df-tru 1571 df-fal 1581 df-ex 1808 df-nf 1812 df-sb 2095 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3063 df-ral 3078 df-rex 3088 df-rmo 3367 df-reu 3368 df-rab 3415 df-v 3455 df-sbc 3744 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-pss 3924 df-nul 4286 df-if 4487 df-pw 4563 df-sn 4589 df-pr 4591 df-op 4595 df-uni 4872 df-iun 4957 df-br 5109 df-opab 5173 df-mpt 5192 df-tr 5218 df-id 5556 df-eprel 5561 df-po 5569 df-so 5570 df-fr 5614 df-we 5616 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-pred 6302 df-ord 6363 df-on 6364 df-lim 6365 df-suc 6366 df-iota 6492 df-fun 6538 df-fn 6539 df-f 6540 df-f1 6541 df-fo 6542 df-f1o 6543 df-fv 6544 df-riota 7367 df-ov 7413 df-oprab 7414 df-mpo 7415 df-om 7862 df-1st 7985 df-2nd 7986 df-frecs 8277 df-wrecs 8308 df-recs 8357 df-rdg 8396 df-er 8693 df-en 8943 df-dom 8944 df-sdom 8945 df-pnf 11244 df-mnf 11245 df-xr 11246 df-ltxr 11247 df-le 11248 df-sub 11442 df-neg 11443 df-nn 12233 df-2 12302 df-sets 17223 df-slot 17241 df-ndx 17253 df-base 17269 df-ress 17290 df-plusg 17322 df-0g 17493 df-mgm 18697 df-sgrp 18776 df-mnd 18792 df-grp 19002 df-minusg 19003 df-sbg 19004 df-subg 19188 df-mgp 20216 df-ur 20263 df-ring 20316 df-lmod 20962 df-lss 21032 |
| This theorem is referenced by: lsmsp 21186 lspprabs 21195 pj1lmhm 21200 pj1lmhm2 21201 lspindpi 21235 lvecindp 21241 lsmcv 21244 pjdm2 21840 pjf2 21843 pjfo 21844 ocvpj 21846 pjthlem2 25576 lshpnel 39703 lshpnelb 39704 lsmsat 39728 lrelat 39734 lsmcv2 39749 lcvexchlem1 39754 lcvexchlem2 39755 lcvexchlem3 39756 lcvexchlem4 39757 lcvexchlem5 39758 lcv1 39761 lcv2 39762 lsatexch 39763 lsatcv0eq 39767 lsatcvatlem 39769 lsatcvat 39770 lsatcvat3 39772 l1cvat 39775 lkrlsp 39822 lshpsmreu 39829 lshpkrlem5 39834 dia2dimlem5 41788 dia2dimlem9 41792 dvhopellsm 41837 diblsmopel 41891 cdlemn5pre 41920 cdlemn11c 41929 dihjustlem 41936 dihord1 41938 dihord2a 41939 dihord2b 41940 dihord11c 41944 dihord6apre 41976 dihord5b 41979 dihord5apre 41982 dihjatc3 42033 dihmeetlem9N 42035 dihjatcclem1 42138 dihjatcclem2 42139 dihjat 42143 dvh3dim3N 42169 dochexmidlem2 42181 dochexmidlem6 42185 dochexmidlem7 42186 lclkrlem2b 42228 lclkrlem2f 42232 lclkrlem2v 42248 lclkrslem2 42258 lcfrlem23 42285 lcfrlem25 42287 lcfrlem35 42297 mapdlsm 42384 mapdpglem3 42395 mapdindp0 42439 lspindp5 42490 hdmaprnlem3eN 42578 hdmapglem7a 42647 |
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