Finite Group Databasebeta

Dic3123 #27159696

order12492
automorphismAut(G) order 12966696
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic3123
unambiguous semidirect productC9⋊Dic347
unambiguous semidirect productC347⋊Dic9

Splittings

derived, HallC9×C347 ⋊ C4
SylowC347 ⋊ Dic9
SylowC9 ⋊ Dic347

Subgroups

subgroupG/H
center, hypercenterC2D3123
commutator, hypocenterC9×C347C4
FrattiniC2×C3D1041
Fitting, cosocleC2×C9×C347C2
socle, prime radicalC2×C3×C347D3
LCSG ▷ C9×C347
UCSC1 ◁ C2

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 360
transitive degreeμt(G) = 12492

A minimal faithful permutation representation — 2 generators on 360 points:

(1,2)(3,4)(5,6,7,8,9,10,11,12,13)(14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360);(1,3,2,4)(6,13)(7,12)(8,11)(9,10)(15,360)(16,359)(17,358)(18,357)(19,356)(20,355)(21,354)(22,353)(23,352)(24,351)(25,350)(26,349)(27,348)(28,347)(29,346)(30,345)(31,344)(32,343)(33,342)(34,341)(35,340)(36,339)(37,338)(38,337)(39,336)(40,335)(41,334)(42,333)(43,332)(44,331)(45,330)(46,329)(47,328)(48,327)(49,326)(50,325)(51,324)(52,323)(53,322)(54,321)(55,320)(56,319)(57,318)(58,317)(59,316)(60,315)(61,314)(62,313)(63,312)(64,311)(65,310)(66,309)(67,308)(68,307)(69,306)(70,305)(71,304)(72,303)(73,302)(74,301)(75,300)(76,299)(77,298)(78,297)(79,296)(80,295)(81,294)(82,293)(83,292)(84,291)(85,290)(86,289)(87,288)(88,287)(89,286)(90,285)(91,284)(92,283)(93,282)(94,281)(95,280)(96,279)(97,278)(98,277)(99,276)(100,275)(101,274)(102,273)(103,272)(104,271)(105,270)(106,269)(107,268)(108,267)(109,266)(110,265)(111,264)(112,263)(113,262)(114,261)(115,260)(116,259)(117,258)(118,257)(119,256)(120,255)(121,254)(122,253)(123,252)(124,251)(125,250)(126,249)(127,248)(128,247)(129,246)(130,245)(131,244)(132,243)(133,242)(134,241)(135,240)(136,239)(137,238)(138,237)(139,236)(140,235)(141,234)(142,233)(143,232)(144,231)(145,230)(146,229)(147,228)(148,227)(149,226)(150,225)(151,224)(152,223)(153,222)(154,221)(155,220)(156,219)(157,218)(158,217)(159,216)(160,215)(161,214)(162,213)(163,212)(164,211)(165,210)(166,209)(167,208)(168,207)(169,206)(170,205)(171,204)(172,203)(173,202)(174,201)(175,200)(176,199)(177,198)(178,197)(179,196)(180,195)(181,194)(182,193)(183,192)(184,191)(185,190)(186,189)(187,188)

Polycyclic presentation:

2,3,347,2,3|a^2=d,b^3=e^2,b^a=b^2e,c^a=c^346,e^a=e^2

Conjugacy classes & character table

3126 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic6246, Dic9369, Dic15615
maximal normal subgroup ofDic6246
maximal quotient ofDic9369, Dic15615

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12492, 4);