Order 15616.
1082 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21447166 | C2 | semidirect |
| 4. #21447161 | C2 | semidirect |
| 31. C2×#11758194 | Q8 | semidirect |
| 42. C2×C4×Dic61 | Q8 | semidirect |
| 191. C61 | #23560 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454408 | 2 |
| #21448222 | 2 |
| #21447166 | 2 |
| #21447161 | 2 |
| #21445558 | 2 |
| C2×#16839521 | 2 |
| C61×#3458 | 2 |
| #23560 | 61 |