Order 1152.
852 conjugacy classes of subgroups.
The subgroup lattice has 288 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×C42×C9 | C4 | semidirect |
| 14. C9⋊#95 | C4 | semidirect |
| 132. C2×C42 | Dic9 | semidirect |
| 217. C9 | #1434 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C42×C9 | 2 |
| C2×C9⋊#95 | 2 |
| #71534 | 3 |