#6460471

order	512
nilpotency class	3
isoclinism	isoclinic class of #6438997
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×#535	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2297 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1902 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6367667);