Order 1280.
874 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #10601415 | C2 | semidirect |
| 7. #10601414 | C2 | semidirect |
| 255. C5 | #23667 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C5×#107 | 2 |
| C2×#65391 | 2 |
| #10613888 | 2 |
| #10602762 | 2 |
| #10602351 | 2 |
| #10601415 | 2 |
| #10601414 | 2 |
| #23667 | 5 |