#8471148

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

4987 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:

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

Polycyclic presentation:

2^9|a^2=i,b^2=gh,c^2=hi,d^2=gi,e^2=gi,f^2=hi,b^a=bg,c^a=ch,d^a=dg,e^a=eghi,c^b=ci,d^b=dh,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, 8378344);