Order 1280.
486 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 |
|---|---|---|
| 4. #10602213 | C2 | semidirect |
| 5. #10598303 | C2 | semidirect |
| 180. Dic5 | #349 | semidirect |
| 255. C5 | #12785 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×M16×Dic5 | 2 |
| C2×C5×#349 | 2 |
| C2×#64773 | 2 |
| #10602213 | 2 |
| #10598303 | 2 |
| #12785 | 5 |