#6469246

order	512
nilpotency class	3
isoclinism	isoclinic class of #6437770
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×#466	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄×#117 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1604 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)(11,15)(13,16)(17,18,20,25,21,26,29,22)(19,24,28,30,27,23,32,31);(9,10)(11,16)(12,14)(13,15)(18,22)(19,27)(20,29)(23,31)(24,30)(25,26);(1,3,5,4)(2,6,7,8)(9,11,12,15)(10,13,14,16)(17,19,21,27)(18,23,26,24)(20,28,29,32)(22,30,25,31);(10,14)(13,16)(17,19)(18,24)(20,28)(21,27)(22,31)(23,26)(25,30)(29,32);(1,4,5,3)(2,6,7,8)(19,27)(23,24)(28,32)(30,31)

Polycyclic presentation:

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6376442);