#8678462

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂³	C₂⁶
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

5145 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 6 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=ghi,b^2=h,c^2=gh,d^2=gh,e^2=gh,f^2=gi,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,f^d=fgi,f^e=fgi

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8585658);