#6819051

order	512
nilpotency class	3
isoclinism	isoclinic class of #6806623
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2397 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1524 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 32 points:

(2,5)(3,7)(9,10)(11,14)(12,16)(13,15)(18,22)(23,28)(25,29)(30,32);(1,2)(3,6)(4,5)(7,8)(9,11,13,12)(10,14,15,16)(18,23)(19,26)(21,24)(22,28)(25,29)(27,31);(9,12,13,11)(10,14,15,16)(17,18,24,28,20,22,21,23)(19,25,31,32,27,29,26,30);(1,3,4,7)(2,6,5,8)(18,22)(23,28)(25,29)(30,32);(2,5)(6,8)(17,19,21,26,20,27,24,31)(18,25,23,30,22,29,28,32)

Polycyclic presentation:

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

Conjugacy classes & character table

74 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72313753, #72313767, #72313939
maximal normal subgroup of	#72313753, #72313767, #72313939

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6726247);