Order 15616.
1326 conjugacy classes of subgroups.
The subgroup lattice has 366 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21445831 | C2 | semidirect |
| 6. C4×#14519700 | C2 | semidirect |
| 12. C2×C4×Dic122 | C4 | semidirect |
| 214. C61 | #20735 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic122 | 2 |
| C2×#16839815 | 2 |
| #21445903 | 2 |
| #21445831 | 2 |
| #21445753 | 2 |
| C4×#14519700 | 2 |
| C61×#2283 | 2 |
| #20735 | 61 |