#6349742

order	512
nilpotency class	3
isoclinism	isoclinic class of #6349684
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	C₄²	C₂⁵
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₄² ▷ C₂² ▷ C₁

2882 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:

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

Polycyclic presentation:

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

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, 6256938);