#6453637

order	512
nilpotency class	3
isoclinism	isoclinic class of #6437547
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 ◁ #2293 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1458 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)(11,14)(12,15)(13,16)(17,18,22,27)(19,28,32,24)(20,25,34,42)(21,36,23,26)(29,45,47,38)(30,40,31,39)(33,48,46,41)(35,44,37,43);(2,5)(6,8)(9,11,13,12)(10,14,16,15)(17,19,22,32)(18,24,27,28)(20,33,34,46)(21,31,23,30)(25,41,42,48)(26,39,36,40)(29,37,47,35)(38,43,45,44);(9,11,13,12)(10,15,16,14)(17,20)(18,25)(19,29)(21,35)(22,34)(23,37)(24,38)(26,43)(27,42)(28,45)(30,33)(31,46)(32,47)(36,44)(39,41)(40,48);(9,12,13,11)(10,15,16,14)(19,30)(20,34)(21,23)(24,39)(25,42)(26,36)(28,40)(29,46)(31,32)(33,47)(38,48)(41,45);(1,3,4,7)(2,6,5,8)(17,21,22,23)(18,26,27,36)(19,31,32,30)(20,35,34,37)(24,39,28,40)(25,43,42,44)(29,46,47,33)(38,41,45,48)

Polycyclic presentation:

2^9|a^2=i,b^2=gi,c^2=g,d^2=g,e^2=f,h^2=i,b^a=bf,c^a=cg,e^a=ei,c^b=ch,d^b=dh,h^b=hi,d^c=di,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, 6360833);