Order 1280.
894 conjugacy classes of subgroups.
The subgroup lattice has 310 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. C5×#384 | C4 | semidirect |
| 10. C5×#382 | C4 | semidirect |
| 15. #65221 | C4 | semidirect |
| 17. #65213 | C4 | semidirect |
| 90. C4×Dic5 | C4⋊C4 | semidirect |
| 103. #384 | Dic5 | semidirect |
| 104. #382 | Dic5 | semidirect |
| 282. C5 | #10840 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×#2285 | 2 |
| C2×#65221 | 2 |
| C2×#65213 | 2 |
| C2×#64752 | 2 |
| #10840 | 5 |