#6437298

order	512
nilpotency class	3
isoclinism	isoclinic class of #6433057
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	C₂⁴	C₂²×D₄
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄×#117 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1256 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 40
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 40 points:

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

Polycyclic presentation:

2^9|a^2=f,b^2=fi,c^2=g,d^2=i,e^2=h,g^2=i,b^a=bf,c^a=cg,d^a=dh,g^a=gi,c^b=ch,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, 6344494);