#6356887

order	512
nilpotency class	3
isoclinism	isoclinic class of #6356733
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂²	C₂²×#121
commutator, Frattini, cosocle	C₄²	C₂⁵
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂² ◁ C₄×#41 ◁ G
LECS	G ▷ C₄² ▷ C₂² ▷ C₁

1621 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

71 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72338316, #72338427, #72338448
maximal normal subgroup of	#72338316, #72338427, #72338448

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6264083);