#6624307

order	512
nilpotency class	3
isoclinism	isoclinic class of #6574031
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle, prime radical	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄²×Q₈ ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1356 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 512

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

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

Polycyclic presentation:

2^9|a^2=fg,b^2=fi,c^2=fi,d^2=fgh,e^2=hi,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=ehi,d^c=dhi,e^c=ei,e^d=eh

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, 6531503);