#6567446

order	512
nilpotency class	3
isoclinism	isoclinic class of #6535823
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	C₂×#121	C₂³
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2298 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1334 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)(9,10,14,13)(11,16,12,15)(17,18)(19,22)(20,29)(21,26)(23,27)(24,28)(25,31)(30,32);(1,3,5,4)(2,6,8,7)(9,11,14,12)(10,15,13,16)(17,19,23,28,24,27,22,18)(20,29,31,21,30,32,26,25);(1,3,5,4)(2,7,8,6)(9,10,14,13)(11,16,12,15)(17,20,22,26,24,30,23,31)(18,25,27,32,28,21,19,29);(1,3,5,4)(2,7,8,6)(9,12,14,11)(10,15,13,16)(17,21,24,25)(18,26,28,31)(19,20,27,30)(22,29,23,32);(1,4,5,3)(2,6,8,7)(9,13,14,10)(11,16,12,15)(20,30)(21,25)(26,31)(29,32)

Polycyclic presentation:

2^9|a^2=h,b^2=fi,c^2=f,d^2=fgi,e^2=fg,f^2=i,g^2=i,b^a=bf,c^a=cg,f^a=fi,g^a=gi,c^b=ch,d^b=di,d^c=di,e^c=ei,e^d=ehi

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, 6474642);