Order 1280.
1454 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C2×#64704 | C2 | direct (N × H) |
| 20. #64704 | C22 | direct (N × H) |
| 29. C22×Dic10 | C8 | semidirect |
| 77. C2×Dic10 | C2×C8 | semidirect |
| 134. Dic10 | C22×C8 | semidirect |
| 169. C22×C5 | Q8⋊C8 | semidirect |
| 220. C2×C5 | C2×Q8⋊C8 | semidirect |
| 251. C5 | C22×Q8⋊C8 | semidirect |
| 252. C22 | #64704 | direct (N × H) |
| 267. C2 | C2×#64704 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic10 | 2 |
| C22×C5×C4⋊C8 | 2 |
| C22×C4×#168 | 2 |
| C2×#64704 | 2 |
| C22×Q8⋊C8 | 5 |