#509061

order	512
nilpotency class	4
isoclinism	isoclinic class of #508298
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂³

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂²×D₈
commutator, Frattini, cosocle	C₂²×C₈	C₂⁴
prime radical	C₂²×D₈	C₂³
LCS	G ▷ C₂²×C₈ ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #376 ◁ #1726 ◁ G
LECS	G ▷ C₂²×C₈ ▷ C₄ ▷ C₂ ▷ C₁

415 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 4 generators on 48 points:

(1,2,4,5)(3,6,7,8)(9,10)(11,14)(12,13)(15,16)(17,18)(19,23)(20,25)(21,26)(22,24)(27,34)(28,35)(29,37)(30,38)(31,36)(32,40)(33,39)(41,45)(42,46)(43,47)(44,48);(2,5)(6,8)(17,19,27,41,33,44,32,28,22,31,20,29,21,30,42,43)(18,23,34,45,39,48,40,35,24,36,25,37,26,38,46,47);(1,3,4,7)(2,6,5,8)(10,13)(14,16)(19,28)(20,32)(21,33)(23,35)(25,40)(26,39)(27,42)(29,30)(31,43)(34,46)(36,47)(37,38)(41,44)(45,48);(3,7)(6,8)(9,11,12,15)(10,14,13,16)(18,24)(23,36)(25,34)(26,39)(35,47)(37,45)(38,48)(40,46)

Polycyclic presentation:

2^9|a^2=e,b^2=gi,c^2=e,d^2=f,g^2=hi,h^2=i,b^a=be,c^a=cf,d^a=di,c^b=cg,d^c=de,g^c=gh,h^c=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, 416257);