Order 360.
54 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C5×Dic6 | C3 | direct (N × H) |
| 6. C3×Dic6 | C5 | direct (N × H) |
| 12. C32×C5 | Q8 | semidirect |
| 20. Dic6 | C3×C5 | direct (N × H) |
| 25. C3×C5 | Dic6 | direct (N × H) |
| 26. C3×C5 | C3×Q8 | semidirect |
| 33. C32 | C5×Q8 | semidirect |
| 38. C5 | C3×Dic6 | direct (N × H) |
| 42. C3 | C5×Dic6 | direct (N × H) |
| 43. C3 | C3×C5×Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C32×C4×C5 | 2 |
| C3×C5×Dic3 | 2 |
| C3×C5×Q8 | 3 |
| C5×Dic6 | 3 |
| C3×Dic6 | 5 |