#444666

order	512
nilpotency class	3
isoclinism	isoclinic class of #417575
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂²×C₄²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂×#120
commutator, Frattini, cosocle	C₂³×C₄	C₂⁴
prime radical	C₂²×#41	C₂³
LCS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

1157 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 351862);