Finite Group Databasebeta

Dic6531 #39908356

order26124
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic6531
unambiguous semidirect productC3⋊Dic2177
unambiguous semidirect productC7⋊Dic933
unambiguous semidirect productC311⋊Dic21

Splittings

derived, HallC3×C7×C311 ⋊ C4
HallC7×C311 ⋊ Dic3
HallC3×C311 ⋊ Dic7
SylowC311 ⋊ Dic21
HallC3×C7 ⋊ Dic311
SylowC7 ⋊ Dic933
SylowC3 ⋊ Dic2177

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D6531
commutator, hypocenterC3×C7×C311C4
Fitting, socle, prime radical, cosocleC2×C3×C7×C311C2
LCSG ▷ C3×C7×C311
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 325
transitive degreeμt(G) = 26124

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

Polycyclic presentation:

2,3,7,311,2|a^2=e,b^a=b^2,c^a=c^6,d^a=d^310

Conjugacy classes & character table

6534 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic13062
maximal normal subgroup ofDic13062

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26124, 9);