#6534945

order	512
nilpotency class	3
isoclinism	isoclinic class of #6533141
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁹

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	C₂²×#120
commutator, Frattini, cosocle	C₂⁴	C₂⁵
prime radical	#62902	C₂
LCS	G ▷ C₂⁴ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂²×C₄⋊C₄ ◁ G
LECS	G ▷ C₂⁴ ▷ C₂ ▷ C₁

2939 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6442141);