#6593425

order	512
nilpotency class	3
isoclinism	isoclinic class of #6573591
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
prime radical	C₂²×#41	C₂³
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2297 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1647 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)(3,7)(4,6)(5,8)(9,10,12,14)(11,13,15,16)(17,18,22,20)(19,26,29,32)(21,25,23,31)(24,28,27,30);(1,3,5,4)(2,6,8,7)(9,11)(10,13)(12,15)(14,16)(18,20)(24,27)(25,31)(26,32);(1,3,5,4)(2,7,8,6)(11,15)(13,16)(17,19,22,29)(18,24,20,27)(21,30,23,28)(25,32,31,26);(1,4,5,3)(2,6,8,7)(9,11)(10,13)(12,15)(14,16)(17,20,22,18)(19,27,29,24)(21,25,23,31)(26,30,32,28);(11,15)(13,16)(17,21,22,23)(18,25,20,31)(19,28,29,30)(24,26,27,32)

Polycyclic presentation:

2^9|a^2=hi,b^2=fi,c^2=f,d^2=f,e^2=i,g^2=i,b^a=bf,c^a=cg,g^a=gi,c^b=ch,d^b=di,e^b=eh,d^c=dh,e^c=ei,g^c=gi,e^d=ehi

Conjugacy classes & character table

83 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6500621);