Finite Group Databasebeta

Dic4369 #31775682

order17476
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic4369

Splittings

derived, HallC17×C257 ⋊ C4
SylowC257 ⋊ Dic17
SylowC17 ⋊ Dic257

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D4369
commutator, hypocenterC17×C257C4
Fitting, socle, prime radical, cosocleC2×C17×C257C2
LCSG ▷ C17×C257
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 278
transitive degreeμt(G) = 17476

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

Polycyclic presentation:

2,17,257,2|a^2=d,b^a=b^16,c^a=c^256

Conjugacy classes & character table

4372 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic8738, Dic13107
maximal normal subgroup ofDic8738
maximal quotient ofDic13107

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17476, 4);