Order 20224.
650 conjugacy classes of subgroups.
The subgroup lattice has 368 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23761266 | C2 | semidirect |
| 8. C4×#11929608 | C4 | semidirect |
| 11. C2×C4×C79⋊C8 | C4 | semidirect |
| 22. #432×C79 | C4 | semidirect |
| 26. C2×#97×C79 | C4 | semidirect |
| 188. C79 | #7972 | semidirect |
| 193. #432 | Dic79 | semidirect |
| 202. C2×#97 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#11929608 | 2 |
| #23765798 | 2 |
| #23761266 | 2 |
| C2×#432×C79 | 2 |
| #7972 | 79 |