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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 20947 | . . 3 ⊢ ((𝑊 ∈ LMod ∧ 𝑥 ∈ 𝑆) → 𝑥 ∈ (SubGrp‘𝑊)) |
| 3 | 2 | ex 413 | . 2 ⊢ (𝑊 ∈ LMod → (𝑥 ∈ 𝑆 → 𝑥 ∈ (SubGrp‘𝑊))) |
| 4 | 3 | ssrdv 3921 | 1 ⊢ (𝑊 ∈ LMod → 𝑆 ⊆ (SubGrp‘𝑊)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1547 ∈ wcel 2119 ⊆ wss 3883 ‘cfv 6485 SubGrpcsubg 19087 LModclmod 20850 LSubSpclss 20921 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2711 ax-sep 5218 ax-nul 5228 ax-pow 5294 ax-pr 5362 ax-un 7678 ax-cnex 11085 ax-resscn 11086 ax-1cn 11087 ax-icn 11088 ax-addcl 11089 ax-addrcl 11090 ax-mulcl 11091 ax-mulrcl 11092 ax-mulcom 11093 ax-addass 11094 ax-mulass 11095 ax-distr 11096 ax-i2m1 11097 ax-1ne0 11098 ax-1rid 11099 ax-rnegex 11100 ax-rrecex 11101 ax-cnre 11102 ax-pre-lttri 11103 ax-pre-lttrn 11104 ax-pre-ltadd 11105 ax-pre-mulgt0 11106 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3or 1093 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-mo 2543 df-eu 2573 df-clab 2718 df-cleq 2731 df-clel 2814 df-nfc 2888 df-ne 2935 df-nel 3039 df-ral 3054 df-rex 3064 df-rmo 3344 df-reu 3345 df-rab 3392 df-v 3433 df-sbc 3724 df-csb 3832 df-dif 3886 df-un 3888 df-in 3890 df-ss 3900 df-pss 3903 df-nul 4262 df-if 4455 df-pw 4531 df-sn 4556 df-pr 4558 df-op 4562 df-uni 4839 df-iun 4923 df-br 5073 df-opab 5135 df-mpt 5154 df-tr 5180 df-id 5513 df-eprel 5518 df-po 5526 df-so 5527 df-fr 5571 df-we 5573 df-xp 5624 df-rel 5625 df-cnv 5626 df-co 5627 df-dm 5628 df-rn 5629 df-res 5630 df-ima 5631 df-pred 6252 df-ord 6313 df-on 6314 df-lim 6315 df-suc 6316 df-iota 6441 df-fun 6487 df-fn 6488 df-f 6489 df-f1 6490 df-fo 6491 df-f1o 6492 df-fv 6493 df-riota 7313 df-ov 7359 df-oprab 7360 df-mpo 7361 df-om 7807 df-1st 7931 df-2nd 7932 df-frecs 8221 df-wrecs 8252 df-recs 8301 df-rdg 8339 df-er 8633 df-en 8884 df-dom 8885 df-sdom 8886 df-pnf 11172 df-mnf 11173 df-xr 11174 df-ltxr 11175 df-le 11176 df-sub 11370 df-neg 11371 df-nn 12166 df-2 12235 df-sets 17125 df-slot 17143 df-ndx 17155 df-base 17171 df-ress 17192 df-plusg 17224 df-0g 17395 df-mgm 18599 df-sgrp 18678 df-mnd 18694 df-grp 18903 df-minusg 18904 df-sbg 18905 df-subg 19090 df-mgp 20113 df-ur 20154 df-ring 20207 df-lmod 20852 df-lss 20922 |
| This theorem is referenced by: lsmsp 21076 lspprabs 21085 pj1lmhm 21090 pj1lmhm2 21091 lspindpi 21125 lvecindp 21131 lsmcv 21134 pjdm2 21686 pjf2 21689 pjfo 21690 ocvpj 21692 pjthlem2 25423 lshpnel 39475 lshpnelb 39476 lsmsat 39500 lrelat 39506 lsmcv2 39521 lcvexchlem1 39526 lcvexchlem2 39527 lcvexchlem3 39528 lcvexchlem4 39529 lcvexchlem5 39530 lcv1 39533 lcv2 39534 lsatexch 39535 lsatcv0eq 39539 lsatcvatlem 39541 lsatcvat 39542 lsatcvat3 39544 l1cvat 39547 lkrlsp 39594 lshpsmreu 39601 lshpkrlem5 39606 dia2dimlem5 41560 dia2dimlem9 41564 dvhopellsm 41609 diblsmopel 41663 cdlemn5pre 41692 cdlemn11c 41701 dihjustlem 41708 dihord1 41710 dihord2a 41711 dihord2b 41712 dihord11c 41716 dihord6apre 41748 dihord5b 41751 dihord5apre 41754 dihjatc3 41805 dihmeetlem9N 41807 dihjatcclem1 41910 dihjatcclem2 41911 dihjat 41915 dvh3dim3N 41941 dochexmidlem2 41953 dochexmidlem6 41957 dochexmidlem7 41958 lclkrlem2b 42000 lclkrlem2f 42004 lclkrlem2v 42020 lclkrslem2 42030 lcfrlem23 42057 lcfrlem25 42059 lcfrlem35 42069 mapdlsm 42156 mapdpglem3 42167 mapdindp0 42211 lspindp5 42262 hdmaprnlem3eN 42350 hdmapglem7a 42419 |
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