| order | 1920 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C5 · Schur multiplier (H2) = C23 |
| direct product | C5×#70528 |
| Hall | C3×C5 ⋊ #1801 |
| Sylow | C3 ⋊ C5×#1801 |
544 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 960 |
A minimal faithful permutation representation — 3 generators on 28 points:
(1,2,3,4,5)(7,8)(13,15,17,23)(14,18,19,21)(16,24,25,22)(20,28,27,26);(6,7,8)(9,10,11,12);(10,12)(13,14,16,20,17,19,25,27)(15,21,22,28,23,18,24,26)300 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 23285);