Order 1280.
818 conjugacy classes of subgroups.
The subgroup lattice has 326 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×#382 | C4 | semidirect |
| 18. #64743 | C4 | semidirect |
| 86. C42×C5 | C42 | semidirect |
| 107. #382 | Dic5 | semidirect |
| 249. C42 | C4×Dic5 | semidirect |
| 296. C5 | #10892 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×#382 | 2 |
| #10613875 | 2 |
| C2×#64750 | 2 |
| #10602351 | 2 |
| C2×#64743 | 2 |
| #10892 | 5 |