Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #40484 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
| direct product | C2×#42753 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C25 | C24 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
4790 conjugacy classes of subgroups.
| minimal degree | μ(G) = 34 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 6 generators on 34 points:
(1,2);(3,4,8,6)(5,10,7,9)(12,15)(16,18)(19,20)(21,24)(22,26)(23,31)(25,28)(27,33)(29,34)(30,32);(5,7)(9,10)(19,21,25,22)(20,26,28,24)(23,29,33,30)(27,34,31,32);(3,5,8,7)(4,9,6,10)(11,12,14,15)(13,16,17,18)(19,22,25,21)(20,26,28,24)(23,29,33,30)(27,32,31,34);(3,6,8,4)(5,9,7,10)(11,13,14,17)(12,16,15,18)(19,23)(20,27)(21,29)(22,30)(24,32)(25,33)(26,34)(28,31);(3,7,8,5)(4,9,6,10)(19,24,25,26)(20,21,28,22)(23,32,33,34)(27,29,31,30)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7548431);