Order 1280.
1966 conjugacy classes of subgroups.
The subgroup lattice has 196 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#65353 | C2 | direct (N × H) |
| 18. #65353 | C22 | direct (N × H) |
| 129. C22×C5 | #499 | semidirect |
| 162. C2×C5 | C2×#499 | semidirect |
| 181. C5 | C22×#499 | semidirect |
| 182. C22 | #65353 | direct (N × H) |
| 192. C2 | C2×#65353 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C5×#125 | 2 |
| C22×#4016 | 2 |
| C2×#65353 | 2 |
| C22×#3939 | 2 |
| C22×#3940 | 2 |
| C22×C4×#168 | 2 |
| C22×#499 | 5 |