#8475669

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

5309 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

83 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8382865);