Order 1152.
384 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #10588787 | C2 | semidirect |
| 4. C2×#63372 | C2 | semidirect |
| 5. #10588232 | C2 | semidirect |
| 10. C9×#131 | C4 | semidirect |
| 11. C9×#131 | C4 | semidirect |
| 145. #131 | Dic9 | semidirect |
| 146. #131 | Dic9 | semidirect |
| 227. C9 | #1814 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C9×#131 | 2 |
| #10588914 | 2 |
| #10588787 | 2 |
| C2×#63372 | 2 |
| #10588232 | 2 |
| #72013 | 3 |