Order 480.
140 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. Q8×AGL(1,𝔽5) | C3 | direct (N × H) |
| 7. C3×C5×Q8 | C4 | semidirect |
| 9. C3×Dic10 | C4 | semidirect |
| 16. C3×AGL(1,𝔽5) | Q8 | direct (N × H) |
| 24. C5×Q8 | C3×C4 | semidirect |
| 26. Dic10 | C3×C4 | semidirect |
| 32. C3×Q8 | AGL(1,𝔽5) | direct (N × H) |
| 38. AGL(1,𝔽5) | C3×Q8 | direct (N × H) |
| 44. C3×C5 | C4×Q8 | semidirect |
| 54. Q8 | C3×AGL(1,𝔽5) | direct (N × H) |
| 61. C5 | C3×C4×Q8 | semidirect |
| 67. C3 | Q8×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 |
|---|---|
| C3×Q8×D5 | 2 |
| C3×C4⋊AGL(1,𝔽5) | 2 |
| C3×C4×AGL(1,𝔽5) | 2 |
| Q8×AGL(1,𝔽5) | 3 |
| C3×C4×Q8 | 5 |