Order 1280.
484 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 40. C5×#97 | Q8 | semidirect |
| 154. #97 | Dic10 | semidirect |
| 250. C5 | #9890 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10605039 | 2 |
| C4×C5×#97 | 2 |
| #10600184 | 2 |
| #10598150 | 2 |
| #9890 | 5 |