Order 336.
76 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C3×C7×Q8 | C2 | semidirect |
| 3. C7×Dic6 | C2 | semidirect |
| 9. C7×Q8 | D3 | direct (N × H) |
| 11. D3×Q8 | C7 | direct (N × H) |
| 13. D3×C7 | Q8 | direct (N × H) |
| 17. C3×Q8 | C2×C7 | semidirect |
| 19. Dic6 | C2×C7 | semidirect |
| 20. C3×C7 | C2×Q8 | semidirect |
| 28. Q8 | D3×C7 | direct (N × H) |
| 30. C7 | D3×Q8 | direct (N × H) |
| 32. D3 | C7×Q8 | direct (N × H) |
| 36. C3 | C2×C7×Q8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×C7×Q8 | 2 |
| C4×D3×C7 | 2 |
| C7×Dic6 | 2 |
| C2×C7×Q8 | 3 |
| D3×Q8 | 7 |