#7677945

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

4728 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:

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

Polycyclic presentation:

2^9|b^2=gh,c^2=i,d^2=g,e^2=gi,f^2=g,b^a=bg,c^a=ch,f^a=fi,c^b=ci,e^b=ei,d^c=dh,e^c=ei

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, 7585141);