Order 1280.
1966 conjugacy classes of subgroups.
The subgroup lattice has 192 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×#65147 | C2 | direct (N × H) |
| 20. #65147 | C22 | direct (N × H) |
| 125. C22×C5 | #499 | semidirect |
| 158. C2×C5 | C2×#499 | semidirect |
| 177. C5 | C22×#499 | semidirect |
| 178. C22 | #65147 | direct (N × H) |
| 188. C2 | C2×#65147 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#4036 | 2 |
| C22×C5×#106 | 2 |
| C22×#3949 | 2 |
| C22×C8×Dic5 | 2 |
| C22×#3939 | 2 |
| C2×#65147 | 2 |
| C22×#499 | 5 |