Order 600.
48 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C4×C25 | D3 |
| commutator, hypocenter | C3 | C2×C4×C25 |
| Frattini | C2×C5 | C2×C5×D3 |
| Fitting | C3×C4×C25 | C2 |
| socle, cosocle | C2×C3×C5 | C22×C5 |
| prime radical | C2×C5×D3 | C2×C5 |
| LCS | G ▷ C3 | |
| UCS | C1 ◁ C4×C25 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C3×C4×C25 | C2 | semidirect |
| 3. Dic3×C25 | C2 | semidirect |
| 6. D3×C25 | C4 | direct (N × H) |
| 10. C4×C25 | D3 | direct (N × H) |
| 11. C3×C25 | C2×C4 | semidirect |
| 20. C25 | C4×D3 | direct (N × H) |
| 21. C4×D3 | C25 | direct (N × H) |
| 27. C3×C4 | C2×C25 | semidirect |
| 28. Dic3 | C2×C25 | semidirect |
| 33. D3 | C4×C25 | direct (N × H) |
| 37. C4 | D3×C25 | direct (N × H) |
| 38. C3 | C2×C4×C25 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D3×C25 | 2 |
| C3×C4×C25 | 2 |
| Dic3×C25 | 2 |
| C2×C4×C25 | 3 |
| C4×C5×D3 | 5 |