Order 1280.
1246 conjugacy classes of subgroups.
The subgroup lattice has 364 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. #10599398 | C2 | direct (N × H) |
| 42. C2×C4×Dic5 | C8 | semidirect |
| 107. C4×Dic5 | C2×C8 | semidirect |
| 280. C2×C5 | #1831 | semidirect |
| 331. C5 | C2×#1831 | semidirect |
| 355. C2 | #10599398 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#3946 | 2 |
| C2×C42×Dic5 | 2 |
| C2×C5×#336 | 2 |
| C2×#64770 | 2 |
| C2×#64744 | 2 |
| #10599398 | 2 |
| C2×#1831 | 5 |