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 |
|---|---|---|
| 2. #21456201 | C2 | direct (N × H) |
| 3. C2×#16840132 | C2 | semidirect |
| 4. C2×#16840114 | C2 | semidirect |
| 16. #16840132 | C22 | semidirect |
| 17. #16840114 | C22 | semidirect |
| 159. C2×C61 | #3139 | semidirect |
| 185. C61 | C2×#3139 | semidirect |
| 306. C2 | #21456201 | 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 |
| #21456201 | 2 |
| C2×#16840132 | 2 |
| C2×#16840114 | 2 |
| C2×#16839770 | 2 |
| C2×C4×#11758194 | 2 |
| C2×C61×#533 | 2 |
| C2×#3139 | 61 |