#6573269

order	512
nilpotency class	3
isoclinism	isoclinic class of #6533195
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	#1999	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2283 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1424 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

77 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6480465);