#6446771

order	512
nilpotency class	3
isoclinism	isoclinic class of #6437521
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	C₂⁴	C₂²×D₄
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2285 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1686 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)(9,10,12,13)(11,15,16,14)(17,18,20,22)(19,24,27,23)(21,25,28,30)(26,31,29,32);(1,3,4,8)(2,5,6,7)(10,13)(14,15)(18,22)(19,26)(21,28)(23,31)(24,32)(27,29);(9,11,12,16)(10,14,13,15)(17,19,20,27)(18,23,22,24)(21,29,28,26)(25,31,30,32);(17,19,20,27)(18,24,22,23)(21,29,28,26)(25,32,30,31);(18,22)(23,24)(25,30)(31,32)

Polycyclic presentation:

2^9|a^2=f,b^2=fg,c^2=g,d^2=i,h^2=i,b^a=bf,c^a=cg,e^a=ei,c^b=ch,d^b=dh,h^b=hi,h^c=hi,h^d=hi

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6353967);