Order 1728.
470 conjugacy classes of subgroups.
The subgroup lattice has 204 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 34. C3⋊(C9⋊C8) | Q8 | semidirect |
| 127. C3×C9 | #446 | semidirect |
| 175. C9 | #5024 | semidirect |
| 198. C3 | #10588701 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×C4×Q8×C9 | 2 |
| C4⋊(C3⋊(C9⋊C8)) | 2 |
| #11720516 | 2 |
| C4×C3⋊(C9⋊C8) | 2 |
| #10592723 | 3 |
| #10588701 | 3 |