Order 15616.
1486 conjugacy classes of subgroups.
The subgroup lattice has 336 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #21447143 | C2 | direct (N × H) |
| 77. C22×Dic61 | Q16 | semidirect |
| 135. C2×Dic61 | C2×Q16 | semidirect |
| 168. C2×C61 | #2056 | semidirect |
| 191. C61 | C2×#2056 | semidirect |
| 329. C2 | #21447143 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×Dic244 | 2 |
| C22×#14519706 | 2 |
| C22×#14519700 | 2 |
| C2×#16839667 | 2 |
| #21447143 | 2 |
| C2×C61×#340 | 2 |
| C2×#2056 | 61 |