#7207340

order	512
nilpotency class	3
isoclinism	isoclinic class of #7200042
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 ◁ #2395 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1701 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)(3,6)(4,8)(5,7)(9,10)(11,13)(12,14)(15,16)(17,18)(19,27)(20,26)(21,23)(22,31)(24,28)(25,29)(30,32);(1,3,6,2)(4,8,5,7)(9,11)(10,13)(12,15)(14,16)(18,23)(24,32)(25,27)(26,31);(1,4,6,5)(2,7,3,8)(11,15)(13,16)(17,19)(18,24)(20,28)(21,29)(22,30)(23,32)(25,26)(27,31);(1,4,6,5)(2,8,3,7)(10,14)(11,15)(17,19)(18,25)(20,30)(21,29)(22,28)(23,27)(24,26)(31,32);(1,5,6,4)(2,8,3,7)(11,15)(13,16)(17,20,21,22)(18,26,23,31)(19,28,29,30)(24,25,32,27)

Polycyclic presentation:

2^9|b^2=fi,c^2=fi,d^2=fi,e^2=f,g^2=i,b^a=bf,c^a=cg,d^a=dhi,e^a=efi,g^a=gi,c^b=ch,d^b=dfhi,e^b=eh,g^c=gi,e^d=ei

Conjugacy classes & character table

59 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7114536);