Order 21248.
1246 conjugacy classes of subgroups.
The subgroup lattice has 442 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#19127473 | C2 | semidirect |
| 4. #24907156 | C2 | semidirect |
| 8. #19128468 | C4 | semidirect |
| 23. #413×C83 | C4 | semidirect |
| 85. C2×C83⋊C8 | C22⋊C4 | semidirect |
| 226. C83 | #10746 | semidirect |
| 238. #413 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128468 | 2 |
| #24909954 | 2 |
| C2×#19127473 | 2 |
| #24907156 | 2 |
| C2×#413×C83 | 2 |
| #10746 | 83 |