#6349698

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

2849 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:

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

Polycyclic presentation:

2^9|b^2=i,e^2=h,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, 6256894);