Dic₈₄₈₁ #46800172

order	33924
automorphism	?
homology	Abelianization (H₁) = C₄ · Schur multiplier (H₂) = C₁

Aliases

dicyclic	Dic₈₄₈₁
unambiguous semidirect product	C₃⋊Dic₂₈₂₇
unambiguous semidirect product	C₁₁⋊Dic₇₇₁

Splittings

derived, Hall	C₃×C₁₁×C₂₅₇ ⋊ C₄
Hall	C₁₁×C₂₅₇ ⋊ Dic₃
Hall	C₃×C₂₅₇ ⋊ Dic₁₁
Sylow	C₂₅₇ ⋊ Dic₃₃
Hall	C₃×C₁₁ ⋊ Dic₂₅₇
Sylow	C₁₁ ⋊ Dic₇₇₁
Sylow	C₃ ⋊ Dic₂₈₂₇

Subgroups

	subgroup	G/H
center, Frattini, hypercenter	C₂	D₈₄₈₁
commutator, hypocenter	C₃×C₁₁×C₂₅₇	C₄
Fitting, socle, prime radical, cosocle	C₂×C₃×C₁₁×C₂₅₇	C₂
LCS	G ▷ C₃×C₁₁×C₂₅₇
UCS	C₁ ◁ C₂

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 275
transitive degree	μ_t(G) = 33924

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

Polycyclic presentation:

2,3,11,257,2|a^2=e,b^a=b^2,c^a=c^10,d^a=d^256

Conjugacy classes & character table

8484 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33924, 8);

Dic8481 #46800172