#8289269

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

4977 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:

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

Polycyclic presentation:

2^9|c^2=gh,d^2=hi,e^2=h,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, 8196465);