Order 1440.
180 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C5×Dic36 | C2 | direct (N × H) |
| 10. C2×Dic36 | C5 | direct (N × H) |
| 21. Dic36 | C2×C5 | direct (N × H) |
| 28. C2×C5×C9 | Q16 | semidirect |
| 45. C5×C9 | C2×Q16 | semidirect |
| 67. C2×C9 | C5×Q16 | semidirect |
| 77. C2×C5 | Dic36 | direct (N × H) |
| 79. C9 | C2×C5×Q16 | semidirect |
| 87. C5 | C2×Dic36 | direct (N × H) |
| 93. C2 | C5×Dic36 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×Dic18 | 2 |
| C2×C5×C8×C9 | 2 |
| C5×Dic36 | 2 |
| C2×C5×Dic12 | 3 |
| C2×Dic36 | 5 |