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Mirrors > Home > MPE Home > Th. List > ablsimpgcygd | Structured version Visualization version GIF version |
Description: An abelian simple group is cyclic. (Contributed by Rohan Ridenour, 3-Aug-2023.) (Proof shortened by Rohan Ridenour, 31-Oct-2023.) |
Ref | Expression |
---|---|
ablsimpgcygd.1 | ⊢ (𝜑 → 𝐺 ∈ Abel) |
ablsimpgcygd.2 | ⊢ (𝜑 → 𝐺 ∈ SimpGrp) |
Ref | Expression |
---|---|
ablsimpgcygd | ⊢ (𝜑 → 𝐺 ∈ CycGrp) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eqid 2731 | . . 3 ⊢ (Base‘𝐺) = (Base‘𝐺) | |
2 | eqid 2731 | . . 3 ⊢ (0g‘𝐺) = (0g‘𝐺) | |
3 | ablsimpgcygd.2 | . . 3 ⊢ (𝜑 → 𝐺 ∈ SimpGrp) | |
4 | 1, 2, 3 | simpgnideld 20011 | . 2 ⊢ (𝜑 → ∃𝑥 ∈ (Base‘𝐺) ¬ 𝑥 = (0g‘𝐺)) |
5 | eqid 2731 | . . 3 ⊢ (.g‘𝐺) = (.g‘𝐺) | |
6 | 3 | simpggrpd 20007 | . . . 4 ⊢ (𝜑 → 𝐺 ∈ Grp) |
7 | 6 | adantr 480 | . . 3 ⊢ ((𝜑 ∧ (𝑥 ∈ (Base‘𝐺) ∧ ¬ 𝑥 = (0g‘𝐺))) → 𝐺 ∈ Grp) |
8 | simprl 768 | . . 3 ⊢ ((𝜑 ∧ (𝑥 ∈ (Base‘𝐺) ∧ ¬ 𝑥 = (0g‘𝐺))) → 𝑥 ∈ (Base‘𝐺)) | |
9 | ablsimpgcygd.1 | . . . . 5 ⊢ (𝜑 → 𝐺 ∈ Abel) | |
10 | 9 | ad2antrr 723 | . . . 4 ⊢ (((𝜑 ∧ (𝑥 ∈ (Base‘𝐺) ∧ ¬ 𝑥 = (0g‘𝐺))) ∧ 𝑦 ∈ (Base‘𝐺)) → 𝐺 ∈ Abel) |
11 | 3 | ad2antrr 723 | . . . 4 ⊢ (((𝜑 ∧ (𝑥 ∈ (Base‘𝐺) ∧ ¬ 𝑥 = (0g‘𝐺))) ∧ 𝑦 ∈ (Base‘𝐺)) → 𝐺 ∈ SimpGrp) |
12 | simplrl 774 | . . . 4 ⊢ (((𝜑 ∧ (𝑥 ∈ (Base‘𝐺) ∧ ¬ 𝑥 = (0g‘𝐺))) ∧ 𝑦 ∈ (Base‘𝐺)) → 𝑥 ∈ (Base‘𝐺)) | |
13 | simplrr 775 | . . . 4 ⊢ (((𝜑 ∧ (𝑥 ∈ (Base‘𝐺) ∧ ¬ 𝑥 = (0g‘𝐺))) ∧ 𝑦 ∈ (Base‘𝐺)) → ¬ 𝑥 = (0g‘𝐺)) | |
14 | simpr 484 | . . . 4 ⊢ (((𝜑 ∧ (𝑥 ∈ (Base‘𝐺) ∧ ¬ 𝑥 = (0g‘𝐺))) ∧ 𝑦 ∈ (Base‘𝐺)) → 𝑦 ∈ (Base‘𝐺)) | |
15 | 1, 2, 5, 10, 11, 12, 13, 14 | ablsimpg1gend 20017 | . . 3 ⊢ (((𝜑 ∧ (𝑥 ∈ (Base‘𝐺) ∧ ¬ 𝑥 = (0g‘𝐺))) ∧ 𝑦 ∈ (Base‘𝐺)) → ∃𝑧 ∈ ℤ 𝑦 = (𝑧(.g‘𝐺)𝑥)) |
16 | 1, 5, 7, 8, 15 | iscygd 19797 | . 2 ⊢ ((𝜑 ∧ (𝑥 ∈ (Base‘𝐺) ∧ ¬ 𝑥 = (0g‘𝐺))) → 𝐺 ∈ CycGrp) |
17 | 4, 16 | rexlimddv 3160 | 1 ⊢ (𝜑 → 𝐺 ∈ CycGrp) |
Colors of variables: wff setvar class |
Syntax hints: ¬ wn 3 → wi 4 ∧ wa 395 = wceq 1540 ∈ wcel 2105 ‘cfv 6544 Basecbs 17149 0gc0g 17390 Grpcgrp 18856 .gcmg 18987 Abelcabl 19691 CycGrpccyg 19787 SimpGrpcsimpg 20002 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1912 ax-6 1970 ax-7 2010 ax-8 2107 ax-9 2115 ax-10 2136 ax-11 2153 ax-12 2170 ax-ext 2702 ax-sep 5300 ax-nul 5307 ax-pow 5364 ax-pr 5428 ax-un 7728 ax-cnex 11169 ax-resscn 11170 ax-1cn 11171 ax-icn 11172 ax-addcl 11173 ax-addrcl 11174 ax-mulcl 11175 ax-mulrcl 11176 ax-mulcom 11177 ax-addass 11178 ax-mulass 11179 ax-distr 11180 ax-i2m1 11181 ax-1ne0 11182 ax-1rid 11183 ax-rnegex 11184 ax-rrecex 11185 ax-cnre 11186 ax-pre-lttri 11187 ax-pre-lttrn 11188 ax-pre-ltadd 11189 ax-pre-mulgt0 11190 |
This theorem depends on definitions: df-bi 206 df-an 396 df-or 845 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1781 df-nf 1785 df-sb 2067 df-mo 2533 df-eu 2562 df-clab 2709 df-cleq 2723 df-clel 2809 df-nfc 2884 df-ne 2940 df-nel 3046 df-ral 3061 df-rex 3070 df-rmo 3375 df-reu 3376 df-rab 3432 df-v 3475 df-sbc 3779 df-csb 3895 df-dif 3952 df-un 3954 df-in 3956 df-ss 3966 df-pss 3968 df-nul 4324 df-if 4530 df-pw 4605 df-sn 4630 df-pr 4632 df-op 4636 df-uni 4910 df-iun 5000 df-br 5150 df-opab 5212 df-mpt 5233 df-tr 5267 df-id 5575 df-eprel 5581 df-po 5589 df-so 5590 df-fr 5632 df-we 5634 df-xp 5683 df-rel 5684 df-cnv 5685 df-co 5686 df-dm 5687 df-rn 5688 df-res 5689 df-ima 5690 df-pred 6301 df-ord 6368 df-on 6369 df-lim 6370 df-suc 6371 df-iota 6496 df-fun 6546 df-fn 6547 df-f 6548 df-f1 6549 df-fo 6550 df-f1o 6551 df-fv 6552 df-riota 7368 df-ov 7415 df-oprab 7416 df-mpo 7417 df-om 7859 df-1st 7978 df-2nd 7979 df-frecs 8269 df-wrecs 8300 df-recs 8374 df-rdg 8413 df-1o 8469 df-2o 8470 df-er 8706 df-en 8943 df-dom 8944 df-sdom 8945 df-fin 8946 df-pnf 11255 df-mnf 11256 df-xr 11257 df-ltxr 11258 df-le 11259 df-sub 11451 df-neg 11452 df-nn 12218 df-2 12280 df-n0 12478 df-z 12564 df-uz 12828 df-fz 13490 df-seq 13972 df-sets 17102 df-slot 17120 df-ndx 17132 df-base 17150 df-ress 17179 df-plusg 17215 df-0g 17392 df-mgm 18566 df-sgrp 18645 df-mnd 18661 df-submnd 18707 df-grp 18859 df-minusg 18860 df-sbg 18861 df-mulg 18988 df-subg 19040 df-nsg 19041 df-cmn 19692 df-abl 19693 df-cyg 19788 df-simpg 20003 |
This theorem is referenced by: ablsimpgprmd 20027 |
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