Order 15616.
1434 conjugacy classes of subgroups.
The subgroup lattice has 282 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21445930 | C2 | direct (N × H) |
| 3. C2×#16839532 | C2 | semidirect |
| 9. #16839532 | C22 | semidirect |
| 143. C2×C61 | #1829 | semidirect |
| 157. C61 | C2×#1829 | semidirect |
| 279. C2 | #21445930 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519694 | 2 |
| #21445930 | 2 |
| C2×#16839532 | 2 |
| C2×C61×#518 | 2 |
| C2×#1829 | 61 |