Order 240.
52 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C4⋊AGL(1,𝔽5) | C3 | direct (N × H) |
| 6. C3×C4×C5 | C4 | semidirect |
| 7. C3×Dic5 | C4 | semidirect |
| 18. C4×C5 | C3×C4 | semidirect |
| 19. Dic5 | C3×C4 | semidirect |
| 21. C3×C5 | C4⋊C4 | semidirect |
| 25. C3×C4 | AGL(1,𝔽5) | semidirect |
| 34. C5 | C3×C4⋊C4 | semidirect |
| 38. C4 | C3×AGL(1,𝔽5) | semidirect |
| 39. C3 | C4⋊AGL(1,𝔽5) | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C3×AGL(1,𝔽5) | 2 |
| C3×C4×D5 | 2 |
| C4⋊AGL(1,𝔽5) | 3 |
| C3×C4⋊C4 | 5 |