#8016661

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

4957 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=hi,c^2=ghi,e^2=i,f^2=g,b^a=bg,c^a=ch,f^a=fh,c^b=ci,e^b=eh,d^c=dh,f^c=fi,e^d=ei

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, 7923857);