Order 1280.
342 conjugacy classes of subgroups.
The subgroup lattice has 234 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 57. C2×Dic10 | C16 | semidirect |
| 213. C5 | #11493 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C8×Dic10 | 2 |
| C5×#2162 | 2 |
| #10600537 | 2 |
| #10598015 | 2 |
| #11493 | 5 |