#6583009

order	512
nilpotency class	3
isoclinism	isoclinic class of #6573523
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	#24782	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2395 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1441 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 32 points:

(1,2)(3,7)(4,6)(5,8)(9,10)(11,13)(12,14)(15,16)(18,23)(20,25)(24,27)(26,32);(1,3,5,4)(2,6,8,7)(9,11,12,15)(10,13,14,16)(17,18,21,23)(19,26,28,32)(20,30,25,22)(24,31,27,29);(1,3,5,4)(2,7,8,6)(10,14)(13,16)(17,19,21,28)(18,24,23,27)(20,26,25,32)(22,31,30,29);(1,3,5,4)(2,7,8,6)(17,20,21,25)(18,22,23,30)(19,27,28,24)(26,31,32,29);(1,4,5,3)(2,6,8,7)(18,25)(20,23)(22,30)(24,32)(26,27)(29,31)

Polycyclic presentation:

2^9|b^2=fg,c^2=f,d^2=f,e^2=fi,h^2=i,b^a=bf,c^a=cg,d^a=di,c^b=ch,d^b=di,e^b=ehi,h^b=hi,d^c=dhi,h^c=hi,e^d=eh,h^d=hi,h^e=hi

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, 6490205);