Order 15616.
1314 conjugacy classes of subgroups.
The subgroup lattice has 256 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21445815 | C2 | semidirect |
| 146. C61 | #20639 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454383 | 2 |
| C22×#14519696 | 2 |
| #21445815 | 2 |
| #21445558 | 2 |
| C2×C61×#519 | 2 |
| #20639 | 61 |