#8605625

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

4922 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:

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

Polycyclic presentation:

2^9|b^2=hi,c^2=gi,d^2=g,e^2=g,f^2=g,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,e^b=egi,e^c=egi,f^d=fgi

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8512821);