Order 21248.
1598 conjugacy classes of subgroups.
The subgroup lattice has 270 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #24908283 | C2 | direct (N × H) |
| 9. C2×#14581792 | C4 | semidirect |
| 32. #14581792 | C2×C4 | semidirect |
| 130. C2×C83 | #1960 | semidirect |
| 140. C83 | C2×#1960 | semidirect |
| 264. C2 | #24908283 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14581792 | 2 |
| C22×#14581717 | 2 |
| C2×#19127567 | 2 |
| #24908283 | 2 |
| C22×#97×C83 | 2 |
| C2×#1960 | 83 |