#8912610

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

4629 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:

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

Polycyclic presentation:

2^9|a^2=gh,b^2=g,c^2=h,d^2=g,e^2=gi,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eh,d^c=dgi,f^c=fgi,e^d=egi

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8819806);