Order 15616.
2118 conjugacy classes of subgroups.
The subgroup lattice has 310 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21456200 | C2 | direct (N × H) |
| 4. C2×#16840131 | C2 | semidirect |
| 5. C2×#16840113 | C2 | semidirect |
| 22. #16840131 | C22 | semidirect |
| 23. #16840113 | C22 | semidirect |
| 159. C2×C61 | #3139 | semidirect |
| 185. C61 | C2×#3139 | semidirect |
| 306. C2 | #21456200 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840319 | 2 |
| C22×#14519777 | 2 |
| #21456200 | 2 |
| C2×#16840131 | 2 |
| C2×#16840113 | 2 |
| C2×#16839772 | 2 |
| C2×C4×M16×C61 | 2 |
| C2×#3139 | 61 |