#6489753

order	512
nilpotency class	3
isoclinism	isoclinic class of #6470237
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	C₂³×D₄	C₂³
LCS	G ▷ C₂⁴ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂⁴×C₄ ◁ G
LECS	G ▷ C₂⁴ ▷ C₂ ▷ C₁

3139 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 64

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

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

Polycyclic presentation:

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

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, 6396949);