#8179644

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	#37662	C₂
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:

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

Polycyclic presentation:

2^9|a^2=hi,b^2=gh,c^2=g,d^2=h,e^2=h,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dghi,f^c=fgi

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8086840);