Order 624.
40 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C3×#1057 | C2 | semidirect |
| 3. #6122 | C3 | direct (N × H) |
| 8. #1057 | C2×C3 | semidirect |
| 15. C3×C13 | M16 | semidirect |
| 21. C13 | C3×M16 | semidirect |
| 32. C3 | #6122 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C3×Dic13 | 2 |
| C3×#1057 | 2 |
| #6122 | 3 |
| C3×M16 | 13 |