Order 1280.
648 conjugacy classes of subgroups.
The subgroup lattice has 302 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #10601332 | C2 | semidirect |
| 277. C5 | #23753 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×#2905 | 2 |
| C2×#65414 | 2 |
| #10602791 | 2 |
| C2×#64780 | 2 |
| C2×#64753 | 2 |
| #10601332 | 2 |
| #23753 | 5 |