Order 15616.
1042 conjugacy classes of subgroups.
The subgroup lattice has 294 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21445705 | C2 | semidirect |
| 5. #21445700 | C2 | semidirect |
| 11. #16839811 | C4 | semidirect |
| 16. M16×Dic61 | C4 | semidirect |
| 23. C61×#428 | C4 | semidirect |
| 40. #14519713 | C2×C4 | semidirect |
| 42. #14519687 | C2×C4 | semidirect |
| 44. C8×Dic61 | C2×C4 | semidirect |
| 57. #107×C61 | C2×C4 | semidirect |
| 58. #106×C61 | C2×C4 | semidirect |
| 161. #428 | Dic61 | semidirect |
| 171. C61 | #20445 | semidirect |
| 200. #107 | C2×Dic61 | semidirect |
| 201. #106 | C2×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839811 | 2 |
| #21454238 | 2 |
| C2×M16×Dic61 | 2 |
| #21445705 | 2 |
| #21445700 | 2 |
| C2×#16839521 | 2 |
| C61×#2911 | 2 |
| #20445 | 61 |