#6680402

order	512
nilpotency class	3
isoclinism	isoclinic class of #6667604
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×#555	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2395 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1482 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)(9,10)(11,13)(12,14)(15,16)(17,18)(19,24)(20,25)(21,30)(22,31)(23,27)(26,28)(29,32);(2,5)(3,7)(9,11,12,15)(10,13,14,16)(17,19,23,30)(18,21,27,24)(20,25,29,32)(22,31,28,26);(10,14)(13,16)(17,20,23,29)(18,25,27,32)(19,28,30,22)(21,31,24,26);(2,5)(6,8)(17,21,23,24)(18,19,27,30)(20,26,29,31)(22,32,28,25);(1,3,4,7)(2,6,5,8)(17,22,23,28)(18,26,27,31)(19,29,30,20)(21,32,24,25)

Polycyclic presentation:

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

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6587598);