Order 15616.
1294 conjugacy classes of subgroups.
The subgroup lattice has 260 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21446789 | C2 | direct (N × H) |
| 16. C2×#125×C61 | C4 | semidirect |
| 37. #125×C61 | C2×C4 | semidirect |
| 129. C2×C61 | #1992 | semidirect |
| 138. C2×#125 | Dic61 | semidirect |
| 150. C61 | C2×#1992 | semidirect |
| 161. #125 | C2×Dic61 | semidirect |
| 253. C2 | #21446789 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519688 | 2 |
| C2×#16839632 | 2 |
| #21446789 | 2 |
| C2×#16839524 | 2 |
| C22×#125×C61 | 2 |
| C2×#1992 | 61 |