Order 21248.
2558 conjugacy classes of subgroups.
The subgroup lattice has 300 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #24915824 | C2 | direct (N × H) |
| 105. C2×C4×C83 | #125 | semidirect |
| 137. C4×C83 | C2×#125 | semidirect |
| 144. C2×C83 | #2859 | semidirect |
| 158. C83 | C2×#2859 | semidirect |
| 268. C2×C4 | #14581783 | semidirect |
| 291. C4 | C2×#14581783 | semidirect |
| 293. C2 | #24915824 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14581783 | 2 |
| #24915824 | 2 |
| C2×#19127600 | 2 |
| C2×#19127597 | 2 |
| C2×#19127571 | 2 |
| C2×#19127566 | 2 |
| C2×C42×Dic83 | 2 |
| C2×#384×C83 | 2 |
| C2×#2859 | 83 |