#476696

order	512
nilpotency class	3
isoclinism	isoclinic class of #476092
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂²×C₄²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	D₄²
commutator, Frattini, cosocle	C₂³×C₄	C₂⁴
prime radical	C₂×#535	C₂²
LCS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂³×C₄ ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

1104 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 4 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=f,b^2=e,d^2=ei,g^2=i,h^2=i,b^a=be,c^a=cf,d^a=dh,h^a=hi,c^b=cg,d^b=def,g^b=gi,d^c=de,g^c=gi,h^d=hi

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 383892);