Order 1280.
4286 conjugacy classes of subgroups.
The subgroup lattice has 258 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. C2×#64939 | C2 | direct (N × H) |
| 14. C22×C4×Dic5 | C4 | semidirect |
| 19. #64939 | C22 | direct (N × H) |
| 42. C2×C4×Dic5 | C2×C4 | semidirect |
| 83. C4×Dic5 | C22×C4 | semidirect |
| 152. C22×C5 | #382 | semidirect |
| 199. C2×C5 | C2×#382 | semidirect |
| 234. C5 | C22×#382 | semidirect |
| 235. C22 | #64939 | direct (N × H) |
| 251. C2 | C2×#64939 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#683 | 2 |
| C23×C4×Dic5 | 2 |
| C22×C5×#95 | 2 |
| C22×#3963 | 2 |
| C2×#64939 | 2 |
| C22×#382 | 5 |