Order 20224.
1292 conjugacy classes of subgroups.
The subgroup lattice has 432 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#19098611 | C2 | semidirect |
| 4. #23763448 | C2 | semidirect |
| 5. C2×C79⋊#338 | C2 | semidirect |
| 17. C2×#14579096 | C22 | semidirect |
| 22. C79⋊#338 | C22 | semidirect |
| 222. C79 | #20673 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099330 | 2 |
| C2×#19098611 | 2 |
| C2×#19098547 | 2 |
| #23763448 | 2 |
| C2×C79⋊#338 | 2 |
| C2×#413×C79 | 2 |
| #20673 | 79 |