#6538335

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	#37657	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×#525 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1850 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)(3,6)(4,5)(7,8)(17,18,22,25)(19,23,21,27)(20,28,30,31)(24,29,32,26);(2,5)(6,8)(9,10)(11,14)(12,13)(15,16)(17,19,22,21)(18,23,25,27)(20,29,30,26)(24,28,32,31);(1,3,4,7)(2,6,5,8)(10,13)(14,16)(17,20,22,30)(18,24,25,32)(19,26,21,29)(23,31,27,28);(9,11)(10,14)(12,15)(13,16)(17,18)(19,27)(20,24)(21,23)(22,25)(26,28)(29,31)(30,32);(11,15)(14,16)(17,19,22,21)(18,23,25,27)(20,26,30,29)(24,31,32,28)

Polycyclic presentation:

2^9|a^2=i,b^2=i,c^2=fi,e^2=i,g^2=i,b^a=bf,c^a=cg,d^a=di,g^a=gi,c^b=ch,d^b=di,g^c=gi,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, 6445531);