Order 21248.
1790 conjugacy classes of subgroups.
The subgroup lattice has 256 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #97×Dic83 | C2 | direct (N × H) |
| 11. C2×#14581703 | C4 | semidirect |
| 13. C2×#14581702 | C4 | semidirect |
| 15. C2×C8×Dic83 | C4 | semidirect |
| 21. C2×#97×C83 | C4 | semidirect |
| 37. #14581703 | C2×C4 | semidirect |
| 38. #14581702 | C2×C4 | semidirect |
| 39. C8×Dic83 | C2×C4 | semidirect |
| 50. #97×C83 | C2×C4 | semidirect |
| 57. C2×C83⋊C8 | C42 | semidirect |
| 76. C2×C8×C83 | C42 | semidirect |
| 102. C2×Dic83 | #97 | direct (N × H) |
| 106. C8×C83 | C2×C42 | semidirect |
| 107. C83⋊C8 | C2×C42 | semidirect |
| 121. Dic83 | C2×#97 | direct (N × H) |
| 123. C2×C83 | C4×#97 | semidirect |
| 134. C83 | C2×C4×#97 | semidirect |
| 145. C2×#97 | Dic83 | direct (N × H) |
| 177. #97 | C2×Dic83 | direct (N × H) |
| 199. C2×C8 | C4×Dic83 | semidirect |
| 235. C8 | C2×C4×Dic83 | semidirect |
| 250. C2 | #97×Dic83 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14581703 | 2 |
| C22×#14581702 | 2 |
| C22×C8×Dic83 | 2 |
| C2×C42×Dic83 | 2 |
| #97×Dic83 | 2 |
| C22×#97×C83 | 2 |
| C2×C4×#97 | 83 |