#6535451

order	512
nilpotency class	3
isoclinism	isoclinic class of #6533123
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	#29660	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2283 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1665 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)(4,5)(7,8)(10,13)(14,16)(17,18,23,26)(19,27,30,31)(20,29,32,28)(21,24,22,25);(2,5)(6,8)(9,10)(11,14)(12,13)(15,16)(17,19)(18,20)(21,29)(22,28)(23,30)(24,27)(25,31)(26,32);(10,13)(14,16)(17,20)(18,19)(21,31)(22,27)(23,32)(24,28)(25,29)(26,30);(1,3,4,7)(2,6,5,8)(11,15)(14,16)(17,21,23,22)(18,24,26,25)(19,28,30,29)(20,31,32,27);(9,11,12,15)(10,14,13,16)(17,21,23,22)(18,25,26,24)(19,29,30,28)(20,31,32,27)

Polycyclic presentation:

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

Conjugacy classes & character table

71 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6442647);