#6546924

order	512
nilpotency class	3
isoclinism	isoclinic class of #6535815
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	#2619	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2285 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1508 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=fi,c^2=i,d^2=gi,e^2=gi,f^2=i,b^a=bf,c^a=cg,f^a=fi,c^b=ch,d^b=di,d^c=di,e^c=ei,e^d=eh

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, 6454120);