Order 240.
80 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center | C2×C3 | C22×D5 |
| commutator, cosocle | C2×C5 | C23×C3 |
| Frattini | C2 | C22×C3×D5 |
| Fitting | C3×C5×Q8 | C2 |
| socle | C2×C3×C5 | C23 |
| hypercenter | C3×Q8 | D5 |
| hypocenter | C5 | C3×#41 |
| LCS | G ▷ C2×C5 ▷ C5 | |
| UCS | C1 ◁ C2×C3 ◁ C3×Q8 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C3×C5×Q8 | C2 | semidirect |
| 2. C3×D20 | C2 | semidirect |
| 3. C3×C4×D5 | C2 | semidirect |
| 4. #713 | C3 | direct (N × H) |
| 9. C5×Q8 | C2×C3 | semidirect |
| 10. D20 | C2×C3 | semidirect |
| 11. C4×D5 | C2×C3 | semidirect |
| 14. C3×Q8 | D5 | semidirect |
| 21. C3×C5 | #41 | semidirect |
| 27. Q8 | C3×D5 | semidirect |
| 32. C5 | C3×#41 | semidirect |
| 36. C3 | #713 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×C5×Q8 | 2 |
| C3×D20 | 2 |
| C3×C4×D5 | 2 |
| #713 | 3 |
| C3×#41 | 5 |