#6856518

order	512
nilpotency class	3
isoclinism	isoclinic class of #6667932
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 ◁ C₂×#533 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1666 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

65 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72284897
maximal normal subgroup of	#72284897

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6763714);