#8814046

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

4824 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 6 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=gi,b^2=i,c^2=i,d^2=g,f^2=gi,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eh,f^b=fgi,d^c=dgi,e^c=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, 8721242);