#6442229

order	512
nilpotency class	3
isoclinism	isoclinic class of #6437537
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×#547	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2290 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1712 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)(11,13)(12,14)(15,16)(17,18,22,27)(19,28,32,24)(20,25,35,43)(21,37,23,26)(29,45,46,38)(30,40,31,39)(33,48,47,41)(34,44,36,42);(2,5)(6,8)(9,11,12,15)(10,13,14,16)(17,19)(18,24)(20,33)(21,31)(22,32)(23,30)(25,41)(26,39)(27,28)(29,36)(34,46)(35,47)(37,40)(38,42)(43,48)(44,45);(10,14)(13,16)(17,20,22,35)(18,25,27,43)(19,29,32,46)(21,36,23,34)(24,38,28,45)(26,44,37,42)(30,33,31,47)(39,41,40,48);(19,30)(21,23)(24,39)(26,37)(28,40)(29,33)(31,32)(34,36)(38,41)(42,44)(45,48)(46,47);(1,3,4,7)(2,6,5,8)(17,21,22,23)(18,26,27,37)(19,31,32,30)(20,34,35,36)(24,39,28,40)(25,42,43,44)(29,33,46,47)(38,48,45,41)

Polycyclic presentation:

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6349425);