Order 1280.
746 conjugacy classes of subgroups.
The subgroup lattice has 288 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #10598121 | C2 | semidirect |
| 16. C4×#681 | C4 | semidirect |
| 19. C2×#3935 | C4 | semidirect |
| 263. C5 | #8029 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×#2283 | 2 |
| C2×C4×#681 | 2 |
| C22×#3935 | 2 |
| #10598121 | 2 |
| #8029 | 5 |