#6797909

order	512
nilpotency class	3
isoclinism	isoclinic class of #6682360
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 ◁ #2296 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1419 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)(11,16)(12,14)(13,15)(17,18,21,25)(19,27,24,23)(20,29,31,28)(22,32,30,26);(1,3,4,8)(2,5,6,7)(11,12)(14,16)(17,19)(18,23)(20,26)(21,24)(22,28)(25,27)(29,30)(31,32);(3,8)(5,7)(9,11,13,12)(10,14,15,16)(17,20,30,23,21,31,22,27)(18,24,32,28,25,19,26,29);(2,6)(5,7)(17,19)(18,23)(20,26)(21,24)(22,28)(25,27)(29,30)(31,32);(9,12,13,11)(10,14,15,16)(19,24)(20,31)(23,27)(28,29)

Polycyclic presentation:

2^9|a^2=i,b^2=fi,c^2=gi,e^2=fhi,g^2=i,b^a=bf,c^a=cg,d^a=df,g^a=gi,c^b=ch,e^b=efh,e^c=ei,e^d=ei

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, 6705105);