Order 1280.
846 conjugacy classes of subgroups.
The subgroup lattice has 308 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C5×#389 | C4 | semidirect |
| 17. #64752 | C4 | semidirect |
| 91. C4×Dic5 | C4⋊C4 | semidirect |
| 104. #389 | Dic5 | semidirect |
| 282. C5 | #10879 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×#2296 | 2 |
| C2×#65221 | 2 |
| C2×#64752 | 2 |
| #10602320 | 2 |
| #10879 | 5 |