#7785328

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

4677 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=g,c^2=h,d^2=gh,f^2=g,b^a=bg,c^a=ch,e^a=eh,c^b=ci,e^b=ei,d^c=dh,f^c=fi,e^d=ei

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7692524);