#6620030

order	512
nilpotency class	3
isoclinism	isoclinic class of #6573591
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	#24237	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2290 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1754 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)(4,8)(5,6)(9,10)(11,15)(12,16)(13,14)(18,23)(20,21)(24,30)(25,31)(26,32)(27,29);(2,6)(7,8)(10,14)(11,12)(18,24)(23,30)(25,26)(31,32);(1,3,5,4)(2,7,6,8)(9,11,13,12)(10,15,14,16)(17,18)(19,26)(20,23)(21,30)(22,24)(25,28)(27,31)(29,32);(1,4,5,3)(2,8,6,7)(11,12)(15,16)(17,19)(18,25)(20,29)(21,27)(22,28)(23,31)(24,26)(30,32);(9,12,13,11)(10,16,14,15)(17,20,22,21)(18,23,24,30)(19,27,28,29)(25,32,26,31)

Polycyclic presentation:

2^9|c^2=f,d^2=fhi,e^2=h,g^2=i,b^a=bf,c^a=cg,e^a=ei,g^a=gi,c^b=ch,e^b=ehi,d^c=dh,g^c=gi,e^d=eh

Conjugacy classes & character table

83 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6527226);