#6567402

order	512
nilpotency class	3
isoclinism	isoclinic class of #6535815
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	C₂×#121	C₂³
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2298 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1318 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)(3,7)(4,6)(5,8)(9,10,14,13)(11,16,12,15)(17,18,23,27)(19,28,30,40)(20,32,33,46)(21,26,22,37)(24,36,39,31)(25,34,41,35)(29,43,45,38)(42,47,48,44);(1,3,5,4)(2,6,8,7)(9,11,14,12)(10,15,13,16)(17,19,22,31,23,30,21,36)(18,24,26,28,27,39,37,40)(20,29,35,44,33,45,34,47)(25,38,32,42,41,43,46,48);(1,3,5,4)(2,7,8,6)(9,10,14,13)(11,16,12,15)(17,20,22,35,23,33,21,34)(18,25,26,32,27,41,37,46)(19,29,31,44,30,45,36,47)(24,38,28,42,39,43,40,48);(1,3,5,4)(2,7,8,6)(9,12,14,11)(10,15,13,16)(19,30)(20,33)(24,39)(25,41)(28,40)(31,36)(32,46)(34,35);(1,4,5,3)(2,6,8,7)(9,13,14,10)(11,16,12,15)(17,21,23,22)(18,26,27,37)(19,31,30,36)(20,34,33,35)(24,40,39,28)(25,32,41,46)(29,44,45,47)(38,48,43,42)

Polycyclic presentation:

2^9|a^2=hi,b^2=f,c^2=f,d^2=fgi,e^2=fg,f^2=i,g^2=i,b^a=bf,c^a=cg,f^a=fi,g^a=gi,c^b=ch,d^b=di,e^b=ei,d^c=di,e^d=eh

Conjugacy classes & character table

74 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6474598);