Order 21248.
774 conjugacy classes of subgroups.
The subgroup lattice has 410 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×#14581728 | C4 | semidirect |
| 13. #19127656 | C4 | semidirect |
| 23. C2×#107×C83 | C4 | semidirect |
| 210. C83 | #10870 | semidirect |
| 222. C2×#107 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14581728 | 2 |
| C2×#19127656 | 2 |
| C2×#19127470 | 2 |
| #24907182 | 2 |
| C22×#107×C83 | 2 |
| #10870 | 83 |