Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #47826 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
| direct product | C2×#49483 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C22×#121 | C22 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
5050 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)(5,6)(7,9)(8,10)(11,12,15,14)(13,17,18,16)(19,20,25,23)(21,28,22,26)(24,31,32,27)(29,33,30,34);(5,7)(6,9)(19,21,25,22)(20,26,23,28)(24,29,32,30)(27,33,31,34);(3,5,8,7)(4,9,10,6)(11,13,15,18)(12,16,14,17)(19,22,25,21)(20,26,23,28)(24,30,32,29)(27,33,31,34);(3,6,8,9)(4,5,10,7)(11,12,15,14)(13,16,18,17)(19,23,25,20)(21,26,22,28)(24,31,32,27)(29,33,30,34);(3,7,8,5)(4,9,10,6)(11,14,15,12)(13,17,18,16)(19,24)(20,27)(21,29)(22,30)(23,31)(25,32)(26,33)(28,34)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7611720);