Order 1728.
540 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 |
|---|---|---|
| 16. #88547 | C4 | semidirect |
| 177. C3×C9 | #441 | semidirect |
| 241. C9 | #5030 | semidirect |
| 270. C3 | #10588706 | 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 |
| C2×#88547 | 2 |
| C4×#6226 | 2 |
| #11720582 | 2 |
| #11720527 | 2 |
| #11720526 | 2 |
| #11720516 | 2 |
| #10592729 | 3 |
| #10588706 | 3 |