#6357922

order	512
nilpotency class	3
isoclinism	isoclinic class of #6357891
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	C₂²×#127
commutator, Frattini, cosocle	C₄²	C₂⁵
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₄×#41 ◁ G
LECS	G ▷ C₄² ▷ C₂² ▷ C₁

1935 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)(3,9)(4,6)(5,13)(7,11)(8,12)(10,15)(14,16)(17,18,24,19)(20,30,31,32)(21,26,25,29)(22,27,23,28);(2,6)(7,14)(8,13)(9,15)(17,19,22,27,24,18,23,28)(20,21,29,30,31,25,26,32);(1,3,5,11,4,10,12,16)(2,7,8,9,6,14,13,15)(17,20,22,29,24,31,23,26)(18,25,28,32,19,21,27,30);(3,10)(7,14)(9,15)(11,16)(17,21)(18,26)(19,29)(20,28)(22,30)(23,32)(24,25)(27,31);(17,22,24,23)(18,27,19,28)(20,29,31,26)(21,32,25,30)

Polycyclic presentation:

2^9|a^2=h,b^2=fhi,c^2=gh,e^2=h,f^2=h,g^2=i,b^a=bf,c^a=cg,f^a=fh,g^a=gi,e^b=eh,d^c=di,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, 6265118);