#6769737

order	512
nilpotency class	3
isoclinism	isoclinic class of #6667676
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁶×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	#36362	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄²×D₄ ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1672 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:

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

Polycyclic presentation:

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

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, 6676933);