#6701964

order	512
nilpotency class	3
isoclinism	isoclinic class of #6667772
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×#447	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2401 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1440 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 5 generators on 32 points:

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

Polycyclic presentation:

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

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, 6609160);