Order 1280.
1978 conjugacy classes of subgroups.
The subgroup lattice has 340 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #10610995 | C2 | direct (N × H) |
| 5. C2×#65120 | C2 | semidirect |
| 7. C2×#64968 | C2 | semidirect |
| 29. #65120 | C22 | semidirect |
| 31. #64968 | C22 | semidirect |
| 280. C2×C5 | #2983 | semidirect |
| 316. C5 | C2×#2983 | semidirect |
| 335. C2 | #10610995 | 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 |
| C2×C5×#431 | 2 |
| C2×#65214 | 2 |
| #10610995 | 2 |
| C2×#65120 | 2 |
| C2×#65008 | 2 |
| C2×#64968 | 2 |
| C2×#2983 | 5 |