Finite Group Databasebeta

Dic6647 #40998153

order26588
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic6647
unambiguous semidirect productC23⋊Dic289

Splittings

derived, HallC23×C289 ⋊ C4
SylowC289 ⋊ Dic23
SylowC23 ⋊ Dic289

Subgroups

subgroupG/H
center, hypercenterC2D6647
commutator, hypocenterC23×C289C4
FrattiniC2×C17D391
Fitting, cosocleC2×C23×C289C2
socle, prime radicalC2×C17×C23D17
LCSG ▷ C23×C289
UCSC1 ◁ C2

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 316
transitive degreeμt(G) = 26588

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

Polycyclic presentation:

2,17,23,2,17|a^2=d,b^17=e^16,b^a=b^16e,c^a=c^22,e^a=e^16

Conjugacy classes & character table

6650 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic13294
maximal normal subgroup ofDic13294

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26588, 4);