Order 15616.
1430 conjugacy classes of subgroups.
The subgroup lattice has 434 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21445900 | C2 | semidirect |
| 4. #21445897 | C2 | semidirect |
| 5. #21445557 | C2 | semidirect |
| 23. #16839530 | C22 | semidirect |
| 246. C61 | #20694 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519736 | 2 |
| C2×#16839726 | 2 |
| #21445900 | 2 |
| #21445897 | 2 |
| #21445557 | 2 |
| C2×C61×#407 | 2 |
| #20694 | 61 |