Order 1280.
1374 conjugacy classes of subgroups.
The subgroup lattice has 360 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C2×#64774 | C2 | semidirect |
| 15. C5×#407 | C4 | semidirect |
| 18. #65496 | C4 | semidirect |
| 122. #407 | Dic5 | semidirect |
| 328. C5 | #10728 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#4072 | 2 |
| C2×C5×#407 | 2 |
| C2×#65496 | 2 |
| C2×#64774 | 2 |
| #10728 | 5 |