#9498877

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

4819 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=gh,c^2=h,d^2=i,f^2=g,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eh,d^c=dh,e^c=egi,f^c=fgi,e^d=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, 9406073);