#8287777

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

5064 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:

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

Polycyclic presentation:

2^9|a^2=h,b^2=g,c^2=g,d^2=gi,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,f^c=fgi,e^d=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, 8194973);