Order 15616.
1302 conjugacy classes of subgroups.
The subgroup lattice has 310 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21446970 | C2 | direct (N × H) |
| 155. C2×C61 | #2026 | semidirect |
| 177. C61 | C2×#2026 | semidirect |
| 303. C2 | #21446970 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519769 | 2 |
| C22×#14519701 | 2 |
| #21446970 | 2 |
| C2×#16839524 | 2 |
| C2×#16839517 | 2 |
| C2×C61×#391 | 2 |
| C2×#2026 | 61 |