Order 360.
74 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C3 | D3×D5 |
| commutator, cosocle | C2×C3×C5 | C22×C3 |
| Frattini | C2 | C3×D3×D5 |
| Fitting, socle | C2×C32×C5 | C22 |
| hypocenter | C3×C5 | C3×D4 |
| LCS | G ▷ C2×C3×C5 ▷ C3×C5 | |
| UCS | C1 ◁ C2×C3 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×C3×D15 | C2 | semidirect |
| 2. C2×C32×D5 | C2 | semidirect |
| 3. C3×C5×Dic3 | C2 | semidirect |
| 5. #1202 | C3 | direct (N × H) |
| 10. C2×D15 | C2×C3 | semidirect |
| 13. C2×C3×D5 | D3 | semidirect |
| 14. C2×C3×D5 | C2×C3 | semidirect |
| 16. C5×Dic3 | C2×C3 | semidirect |
| 17. C32×C5 | D4 | semidirect |
| 21. C3×Dic3 | D5 | semidirect |
| 33. C2×D5 | C3×D3 | semidirect |
| 39. C3×C5 | #67 | semidirect |
| 40. C3×C5 | C3×D4 | semidirect |
| 47. Dic3 | C3×D5 | semidirect |
| 51. C32 | D20 | semidirect |
| 61. C5 | C3×#67 | semidirect |
| 66. C3 | #1202 | direct (N × H) |
| 67. C3 | C3×D20 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C3×D15 | 2 |
| C2×C32×D5 | 2 |
| C3×C5×Dic3 | 2 |
| C3×D20 | 3 |
| #1202 | 3 |
| C3×#67 | 5 |