Order 15616.
1258 conjugacy classes of subgroups.
The subgroup lattice has 378 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21446768 | C2 | semidirect |
| 4. #21446743 | C2 | semidirect |
| 6. C4×#14519701 | C2 | semidirect |
| 22. C61×#533 | C4 | semidirect |
| 53. C4⋊Q8×C61 | C2×C4 | semidirect |
| 54. C4⋊Q8×C61 | C2×C4 | semidirect |
| 61. C4×Q8×C61 | C2×C4 | semidirect |
| 144. C2×C4×C61 | #103 | semidirect |
| 197. #533 | Dic61 | semidirect |
| 220. C61 | #21385 | semidirect |
| 230. C4⋊Q8 | C2×Dic61 | semidirect |
| 231. C4⋊Q8 | C2×Dic61 | semidirect |
| 238. C4×Q8 | C2×Dic61 | semidirect |
| 337. C2×C4 | #14519701 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839815 | 2 |
| C2×C4×C4⋊Dic61 | 2 |
| #21446768 | 2 |
| #21446743 | 2 |
| #21446127 | 2 |
| C4×#14519701 | 2 |
| C2×C61×#533 | 2 |
| #21385 | 61 |