#7763412

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

5063 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:

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

Polycyclic presentation:

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

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, 7670608);