Order 1600.
1275 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C22×Dic50 | C2 | direct (N × H) |
| 7. C2×Dic50 | C22 | direct (N × H) |
| 9. C23×C25 | Q8 | semidirect |
| 13. Dic50 | C23 | direct (N × H) |
| 17. C22×C25 | C2×Q8 | semidirect |
| 26. C2×C25 | C22×Q8 | semidirect |
| 36. C25 | C23×Q8 | semidirect |
| 47. C23 | Dic50 | direct (N × H) |
| 53. C22 | C2×Dic50 | direct (N × H) |
| 57. C2 | C22×Dic50 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4×C25 | 2 |
| C23×Dic25 | 2 |
| C22×Dic50 | 2 |
| C23×Dic10 | 5 |