#6466962

order	512
nilpotency class	3
isoclinism	isoclinic class of #6438991
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	C₂²×D₈	C₂³
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2295 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1478 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 48 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6374158);