Order 1280.
468 conjugacy classes of subgroups.
The subgroup lattice has 266 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 240. C5 | #9891 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×#2859 | 2 |
| #10600184 | 2 |
| C4×#3935 | 2 |
| #10598121 | 2 |
| #9891 | 5 |