#6683079

order	512
nilpotency class	3
isoclinism	isoclinic class of #6682460
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	C₂⁵	C₂×D₄
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2280 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1992 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 44
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 5 generators on 44 points:

(5,6)(7,11)(8,10)(9,12)(13,14,18,22)(15,19,24,32)(16,26,28,41)(17,30,27,21)(20,34,35,29)(23,36,39,44)(25,40,37,33)(31,42,43,38);(1,2)(3,4)(5,7,8,12)(6,9,10,11)(13,15)(14,19)(16,23)(17,25)(18,24)(20,31)(21,33)(22,32)(26,36)(27,37)(28,39)(29,38)(30,40)(34,42)(35,43)(41,44);(2,4)(13,16,27,34,18,28,17,29)(14,20,30,41,22,35,21,26)(15,23,37,42,24,39,25,38)(19,31,40,44,32,43,33,36);(6,10)(9,11)(15,24)(16,28)(19,32)(20,35)(25,37)(26,41)(29,34)(33,40);(2,4)(7,12)(9,11)

Polycyclic presentation:

2^9|a^2=i,b^2=f,c^2=gi,g^2=i,b^a=bf,c^a=cg,d^a=df,g^a=gi,c^b=ch,d^b=di,e^b=efh,d^c=di

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6590275);