Order 33777.
132 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26014619 | C3 | semidirect |
| 4. #26014618 | C3 | semidirect |
| 5. #733×C139 | C3 | semidirect |
| 30. C139⋊C3 | #733 | direct (N × H) |
| 32. C139 | C3×#733 | semidirect |
| 37. #733 | C139⋊C3 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| 3−1+2×C139⋊C3 | 3 |
| C3×C9×C139⋊C3 | 3 |
| #26014619 | 3 |
| #26014618 | 3 |
| #733×C139 | 3 |
| C3×#733 | 139 |