Order 1280.
310 conjugacy classes of subgroups.
The subgroup lattice has 180 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. C5×#367 | C4 | semidirect |
| 13. C5×#366 | C4 | semidirect |
| 15. #64726 | C4 | semidirect |
| 16. #64722 | C4 | semidirect |
| 72. #367 | Dic5 | semidirect |
| 73. #366 | Dic5 | semidirect |
| 164. C5 | #12671 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×#2158 | 2 |
| C2×#64726 | 2 |
| C2×#64722 | 2 |
| #10601452 | 2 |
| #10598215 | 2 |
| #12671 | 5 |