Order 1280.
890 conjugacy classes of subgroups.
The subgroup lattice has 368 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 |
| 12. C5×#389 | C4 | semidirect |
| 21. #64752 | C4 | semidirect |
| 113. #681 | C4⋊C4 | semidirect |
| 125. #389 | Dic5 | semidirect |
| 126. #389 | Dic5 | semidirect |
| 337. C5 | #10886 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×#2296 | 2 |
| C2×C4×#681 | 2 |
| C2×#64752 | 2 |
| C4×#3963 | 2 |
| #10886 | 5 |