#457677

order	512
nilpotency class	3
isoclinism	isoclinic class of #453948
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂³×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	D₄²
commutator, Frattini, cosocle	C₂³×C₄	C₂⁴
prime radical	C₂²×#41	C₂³
LCS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂³×C₄ ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

912 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)(6,8)(9,10,12,14)(11,15,16,13)(17,18,20,24)(19,27,28,22)(21,25,31,26)(23,29,32,30);(1,2,4,5)(3,6,7,8)(17,18)(19,23)(20,24)(21,26)(22,29)(25,31)(27,30)(28,32);(1,3)(2,6)(4,7)(5,8)(9,11,12,16)(10,13,14,15)(17,19,20,28)(18,22,24,27)(21,30,31,29)(23,25,32,26);(3,7)(6,8)(17,19)(18,23)(20,28)(21,29)(22,26)(24,32)(25,27)(30,31)

Polycyclic presentation:

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

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 364873);