Order 21248.
1254 conjugacy classes of subgroups.
The subgroup lattice has 440 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #24907173 | C2 | semidirect |
| 4. C2×#19127460 | C2 | semidirect |
| 8. #19128468 | C4 | semidirect |
| 14. #19127608 | C4 | semidirect |
| 15. #19127604 | C4 | semidirect |
| 23. #410×C83 | C4 | semidirect |
| 79. #13050574 | C22⋊C4 | semidirect |
| 225. C83 | #10751 | semidirect |
| 237. #410 | 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 |
| #24907173 | 2 |
| C2×#19127460 | 2 |
| C2×#410×C83 | 2 |
| #10751 | 83 |