#8898968

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

4911 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:

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

Polycyclic presentation:

2^9|c^2=g,d^2=g,e^2=i,f^2=g,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eh,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, 8806164);