Order 1152.
462 conjugacy classes of subgroups.
The subgroup lattice has 285 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 17. C4×Dic18 | C4 | semidirect |
| 89. Dic18 | C4⋊C4 | semidirect |
| 129. C4×C9 | #103 | semidirect |
| 225. C9 | #1803 | semidirect |
| 271. C4 | #63376 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×Dic18 | 2 |
| C2×C9×C4⋊C8 | 2 |
| C2×#63376 | 2 |
| #10588615 | 2 |
| #10588229 | 2 |
| #70485 | 3 |