Order 1280.
660 conjugacy classes of subgroups.
The subgroup lattice has 340 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×#398 | C4 | semidirect |
| 106. #398 | Dic5 | semidirect |
| 305. C5 | #9027 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×#398 | 2 |
| #10613887 | 2 |
| #10602346 | 2 |
| C2×#64748 | 2 |
| #10598103 | 2 |
| #9027 | 5 |