Order 15616.
7846 conjugacy classes of subgroups.
The subgroup lattice has 198 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#16840492 | C2 | direct (N × H) |
| 9. #16840492 | C22 | direct (N × H) |
| 24. C22×Dic122 | Q8 | semidirect |
| 60. C2×Dic122 | C2×Q8 | semidirect |
| 85. Dic122 | C22×Q8 | semidirect |
| 87. C22×C61 | Q82 | semidirect |
| 102. C2×C61 | C2×Q82 | semidirect |
| 121. C61 | C22×Q82 | semidirect |
| 185. C22 | #16840492 | direct (N × H) |
| 194. C2 | C2×#16840492 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840492 | 2 |
| C22×#14519776 | 2 |
| C22×#14519775 | 2 |
| C22×C4×Dic122 | 2 |
| C22×#14519742 | 2 |
| C22×C4⋊Q8×C61 | 2 |
| C22×Q82 | 61 |