| order | 1920 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C42×C5 · Schur multiplier (H2) = C24×C4 |
| direct product | C5×#83782 |
| Hall | C3×C5 ⋊ #2875 |
| Sylow | C3 ⋊ C5×#2875 |
1112 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 960 |
A minimal faithful permutation representation — 4 generators on 28 points:
(1,2,3,4,5)(6,7,8)(15,21)(19,24)(22,27)(26,28);(13,15)(14,19)(16,22)(17,21)(18,24)(20,26)(23,27)(25,28);(7,8)(9,10,11,12)(14,18)(19,24)(20,25)(26,28);(13,14,16,20,17,18,23,25)(15,19,22,26,21,24,27,28)540 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 137217);