#8213916

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

4861 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=h,c^2=g,e^2=i,f^2=g,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,e^b=egi,f^c=fgi

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, 8121112);