Order 15616.
866 conjugacy classes of subgroups.
The subgroup lattice has 400 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×#14519713 | C2 | semidirect |
| 3. C2×#16839534 | C2 | semidirect |
| 4. #21445536 | C2 | semidirect |
| 19. C61×#408 | C4 | semidirect |
| 216. #408 | Dic61 | semidirect |
| 220. C61 | #11108 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519713 | 2 |
| C2×#16839779 | 2 |
| C2×#16839534 | 2 |
| #21445536 | 2 |
| C2×C61×#408 | 2 |
| #11108 | 61 |