Order 15616.
1150 conjugacy classes of subgroups.
The subgroup lattice has 248 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21445675 | C2 | semidirect |
| 10. #16839785 | C4 | semidirect |
| 35. #14519706 | C2×C4 | semidirect |
| 145. C61 | #20429 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839785 | 2 |
| C2×M16×Dic61 | 2 |
| C2×#16839608 | 2 |
| #21445675 | 2 |
| #21445513 | 2 |
| C61×#1728 | 2 |
| #20429 | 61 |