Order 20224.
1294 conjugacy classes of subgroups.
The subgroup lattice has 402 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×C79⋊#338 | C2 | semidirect |
| 181. C22×C79 | #338 | semidirect |
| 205. C79 | C22⋊#338 | semidirect |
| 382. C22 | C79⋊#338 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#11929608 | 2 |
| C2×#19098527 | 2 |
| C2×C79⋊#338 | 2 |
| C2×#407×C79 | 2 |
| C22⋊#338 | 79 |