#6489112

order	512
nilpotency class	3
isoclinism	isoclinic class of #6469932
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×C₄³ ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2090 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)(3,8)(4,6)(5,7)(9,10)(11,14)(12,15)(13,16)(17,18,21,25,22,24,20,29)(19,26,28,31,27,32,30,23);(11,12)(14,15)(17,19)(18,23)(20,28)(21,30)(22,27)(24,31)(25,32)(26,29);(1,3,5,4)(2,6,7,8)(9,11,13,12)(10,14,16,15)(18,24)(19,27)(25,29)(28,30);(9,12,13,11)(10,15,16,14)(19,27)(23,31)(26,32)(28,30);(1,4,5,3)(2,6,7,8)(10,16)(14,15)(17,20,22,21)(18,25,24,29)(19,28,27,30)(23,32,31,26)

Polycyclic presentation:

2^9|a^2=f,c^2=gh,d^2=hi,e^2=g,f^2=i,b^a=bf,c^a=cg,e^a=eh,c^b=ch,d^b=dh,f^b=fi

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6396308);