Order 20224.
6338 conjugacy classes of subgroups.
The subgroup lattice has 344 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #23777895 | C2 | direct (N × H) |
| 2. C2×C79⋊#564 | C2 | semidirect |
| 3. C2×#19099292 | C2 | semidirect |
| 4. C2×#19099291 | C2 | semidirect |
| 5. C2×#19099288 | C2 | semidirect |
| 10. C79⋊#564 | C22 | semidirect |
| 11. #19099292 | C22 | semidirect |
| 12. #19099291 | C22 | semidirect |
| 13. #19099288 | C22 | semidirect |
| 169. C2×C79 | #3556 | semidirect |
| 181. C79 | C2×#3556 | semidirect |
| 340. C2 | #23777895 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23777895 | 2 |
| C2×C79⋊#564 | 2 |
| C2×#19099292 | 2 |
| C2×#19099291 | 2 |
| C2×#19099288 | 2 |
| C2×#19099175 | 2 |
| C2×#19099173 | 2 |
| C2×#19099120 | 2 |
| C2×#533×C79 | 2 |
| C2×#3556 | 79 |