#8612290

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
prime radical	#36213	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

5453 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:

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

Polycyclic presentation:

2^9|b^2=g,c^2=g,d^2=h,e^2=gi,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, 8519486);