Finite Group DatabasebetaFinite Group Databasebeta| order | 1920 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C5 · Schur multiplier (H2) = C22 |
| direct product | C5×#71919 |
| Hall | C3×C5 ⋊ #1631 |
| Sylow | C3 ⋊ C5×#1631 |
512 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 960 |
A minimal faithful permutation representation — 3 generators on 24 points:
(1,2,3,4,5)(6,7,8)(17,18,20,22)(19,24,23,21);(10,13)(11,16)(14,15)(19,23)(21,24);(7,8)(9,10,12,15)(11,13,16,14)(18,21)(19,23)(22,24)255 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 15122);