Order 18300.
52 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C3×C5 | #11927412 |
| commutator, hypocenter | C5×C61 | C3×C4×C5 |
| Frattini | C1 | G |
| Fitting, socle | C3×C52×C61 | C4 |
| prime radical | C3×C5×D305 | C2 |
| cosocle | D305 | C2×C3×C5 |
| LCS | G ▷ C5×C61 | |
| UCS | C1 ◁ C3×C5 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C5×#11927412 | C3 | direct (N × H) |
| 3. C3×C52×C61 | C4 | semidirect |
| 4. C3×#11927412 | C5 | direct (N × H) |
| 9. C52×C61 | C3×C4 | semidirect |
| 10. #11927412 | C3×C5 | direct (N × H) |
| 13. C3×C5×C61 | C4×C5 | semidirect |
| 14. C3×C5×C61 | AGL(1,𝔽5) | semidirect |
| 20. C5×C61 | C3×C4×C5 | semidirect |
| 21. C5×C61 | C3×AGL(1,𝔽5) | semidirect |
| 24. C3×C61 | C5×AGL(1,𝔽5) | semidirect |
| 28. C3×C52 | #6923 | semidirect |
| 29. C61 | C3×C5×AGL(1,𝔽5) | semidirect |
| 35. C52 | C3×#6923 | semidirect |
| 39. C3×C5 | C5×#6923 | semidirect |
| 40. C3×C5 | #11927412 | direct (N × H) |
| 46. C5 | C3×C5×#6923 | semidirect |
| 47. C5 | C3×#11927412 | direct (N × H) |
| 49. C3 | C5×#11927412 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×C5×D305 | 2 |
| C5×#11927412 | 3 |
| C3×#11927412 | 5 |
| C3×C5×#6923 | 5 |
| C3×C5×AGL(1,𝔽5) | 61 |