#6484168

order	512
nilpotency class	3
isoclinism	isoclinic class of #6470884
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×D₄	C₂×D₄
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2290 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1305 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)(4,8)(5,6)(9,10)(11,16)(12,14)(13,15)(17,18,22,27)(19,23,30,26)(20,31,33,37)(21,25,36,44)(24,39,41,28)(29,38,34,42)(32,47,35,48)(40,46,43,45);(2,6)(7,8)(11,12)(14,16)(17,19,22,30)(18,23,27,26)(20,28,33,39)(21,34,36,29)(24,37,41,31)(25,42,44,38)(32,46,35,45)(40,47,43,48);(1,3,5,4)(2,7,6,8)(9,11,13,12)(10,14,15,16)(17,20,30,39,22,33,19,28)(18,24,23,37,27,41,26,31)(21,35,34,45,36,32,29,46)(25,43,38,47,44,40,42,48);(9,12,13,11)(10,14,15,16)(17,21)(18,25)(19,29)(20,32)(22,36)(23,38)(24,40)(26,42)(27,44)(28,45)(30,34)(31,47)(33,35)(37,48)(39,46)(41,43);(1,4,5,3)(2,8,6,7)(10,15)(14,16)(21,36)(25,44)(29,34)(32,35)(38,42)(40,43)(45,46)(47,48)

Polycyclic presentation:

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

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, 6391364);