#6697865

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	#2414	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2398 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1484 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)(10,14)(11,12);(9,10,13,14)(11,15,12,16)(18,22)(19,25)(20,27)(24,28)(26,29)(30,32);(2,5)(6,8)(9,11,13,12)(10,15,14,16)(17,18,21,24)(19,23,26,31)(20,28,27,22)(25,30,29,32);(1,3,4,7)(2,6,5,8)(9,12,13,11)(10,16,14,15)(19,26)(23,31)(25,29)(30,32);(10,14)(15,16)(17,19,21,26)(18,23,24,31)(20,29,27,25)(22,30,28,32)

Polycyclic presentation:

2^9|b^2=f,c^2=fi,d^2=g,e^2=i,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, 6605061);