Order 20224.
714 conjugacy classes of subgroups.
The subgroup lattice has 336 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 16. #384×C79 | C4 | semidirect |
| 17. #382×C79 | C4 | semidirect |
| 173. C79 | #11212 | semidirect |
| 181. #384 | Dic79 | semidirect |
| 182. #382 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23771964 | 2 |
| #23763133 | 2 |
| #23763109 | 2 |
| C2×#19098323 | 2 |
| C79×#2285 | 2 |
| #11212 | 79 |