Order 1280.
778 conjugacy classes of subgroups.
The subgroup lattice has 298 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 18. #65313 | C4 | semidirect |
| 277. C5 | #20576 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×#2295 | 2 |
| C2×#65313 | 2 |
| #10600271 | 2 |
| #10600270 | 2 |
| #10600229 | 2 |
| #10600228 | 2 |
| #10600184 | 2 |
| #10600182 | 2 |
| #20576 | 5 |