#8899477

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	#46418	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4530 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)(11,13)(12,16)(14,15)(17,18,23,27)(19,21,25,32)(20,26,22,24)(28,31,29,30);(1,2)(3,6)(4,5)(7,8)(10,15)(11,16)(17,19)(18,21)(20,28)(22,29)(23,25)(24,30)(26,31)(27,32);(2,5)(6,8)(9,11,14,16)(10,12,15,13)(17,20,23,22)(18,24,27,26)(19,28,25,29)(21,30,32,31);(3,7)(6,8)(9,12,14,13)(10,11,15,16);(1,3,4,7)(2,6,5,8)(9,10)(11,12)(13,16)(14,15)(17,21)(18,25)(19,27)(20,30)(22,31)(23,32)(24,29)(26,28);(1,2)(3,6)(4,5)(7,8)(9,13,14,12)(10,16,15,11)(17,22,23,20)(18,26,27,24)(19,29,25,28)(21,31,32,30)

Polycyclic presentation:

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8806673);