Order 1152.
726 conjugacy classes of subgroups.
The subgroup lattice has 279 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #10588802 | C2 | semidirect |
| 5. M16×Dic9 | C2 | semidirect |
| 6. #10588399 | C2 | semidirect |
| 7. #10588398 | C2 | semidirect |
| 22. #63375 | C22 | semidirect |
| 23. Dic9⋊C8 | C22 | semidirect |
| 24. C8×Dic9 | C22 | semidirect |
| 92. C2×Dic9 | M16 | semidirect |
| 231. C9 | #2920 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic9 | 2 |
| C9×#407 | 2 |
| #10588887 | 2 |
| #10588802 | 2 |
| M16×Dic9 | 2 |
| #10588399 | 2 |
| #10588398 | 2 |
| #78619 | 3 |