#7664911

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	#39469	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4824 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=h,c^2=i,d^2=g,e^2=g,f^2=g,b^a=bg,c^a=ch,d^a=di,f^a=fhi,c^b=ci,e^c=ehi,f^e=fhi

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7572107);