Order 21248.
2814 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #24915840 | C2 | direct (N × H) |
| 39. C2×C4×Dic83 | Q8 | semidirect |
| 72. C4×Dic83 | C2×Q8 | semidirect |
| 133. C2×C83 | #2862 | semidirect |
| 145. C83 | C2×#2862 | semidirect |
| 270. C2 | #24915840 | 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 |
| #24915840 | 2 |
| C2×#19127608 | 2 |
| C2×#19127606 | 2 |
| C2×#19127566 | 2 |
| C2×C42×Dic83 | 2 |
| C22×C4⋊Q8×C83 | 2 |
| C2×#2862 | 83 |