Order 720.
54 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. #3674 | C5 | direct (N × H) |
| 21. C5×C9 | Q16 | semidirect |
| 42. C9 | C5×Q16 | semidirect |
| 47. C5 | #3674 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×Q8×C9 | 2 |
| C5×Dic18 | 2 |
| C5×C9⋊C8 | 2 |
| C5×#216 | 3 |
| #3674 | 5 |