#8799153

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

4681 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:

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

Polycyclic presentation:

2^9|a^2=h,c^2=h,d^2=i,e^2=gi,f^2=h,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, 8706349);