Order 15616.
506 conjugacy classes of subgroups.
The subgroup lattice has 194 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21447724 | C2 | semidirect |
| 3. #21447721 | C2 | semidirect |
| 31. C2×#11758185 | Q8 | semidirect |
| 120. C61 | #33474 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454753 | 2 |
| #21447724 | 2 |
| #21447721 | 2 |
| #21447579 | 2 |
| #21447418 | 2 |
| C2×C4×#11758185 | 2 |
| C61×#2150 | 2 |
| #33474 | 61 |