Order 720.
84 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #6661 | C3 | direct (N × H) |
| 32. C32×C5 | Q16 | semidirect |
| 55. C3×C5 | #216 | semidirect |
| 56. C3×C5 | C3×Q16 | semidirect |
| 66. C32 | #689 | semidirect |
| 73. C5 | C3×#216 | semidirect |
| 78. C3 | #6661 | direct (N × H) |
| 79. C3 | C3×#689 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×C5×Dic6 | 2 |
| C32×Dic10 | 2 |
| C3×C3⋊#168 | 2 |
| C3×#689 | 3 |
| #6661 | 3 |
| C3×#216 | 5 |