Order 15616.
2462 conjugacy classes of subgroups.
The subgroup lattice has 296 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21451938 | C2 | direct (N × H) |
| 59. C2×C42×C61 | Q8 | semidirect |
| 91. C42×C61 | C2×Q8 | semidirect |
| 151. C2×C61 | #2660 | semidirect |
| 178. C61 | C2×#2660 | semidirect |
| 205. C2×C42 | Dic122 | semidirect |
| 245. C42 | C2×Dic122 | semidirect |
| 290. C2 | #21451938 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519777 | 2 |
| C22×#14519769 | 2 |
| #21451938 | 2 |
| C2×#16839694 | 2 |
| C2×#16839683 | 2 |
| C2×#16839632 | 2 |
| C2×#16839628 | 2 |
| C2×C61×#376 | 2 |
| C2×#2660 | 61 |