Order 15616.
1866 conjugacy classes of subgroups.
The subgroup lattice has 292 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21457213 | C2 | direct (N × H) |
| 3. C2×#16840048 | C2 | semidirect |
| 5. C2×#16839973 | C2 | semidirect |
| 18. #16840048 | C22 | semidirect |
| 20. #16839973 | C22 | semidirect |
| 149. C2×C61 | #3255 | semidirect |
| 172. C61 | C2×#3255 | semidirect |
| 288. C2 | #21457213 | 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 |
| #21457213 | 2 |
| C2×#16840048 | 2 |
| C2×#16840020 | 2 |
| C2×#16839973 | 2 |
| C2×C61×#423 | 2 |
| C2×#3255 | 61 |