#9305986

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

4984 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 9213182);