Order 20224.
670 conjugacy classes of subgroups.
The subgroup lattice has 326 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. #19098586 | C4 | semidirect |
| 168. C79 | #11243 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098586 | 2 |
| #23763139 | 2 |
| C2×#19098322 | 2 |
| C2×C79⋊#338 | 2 |
| C79×#2911 | 2 |
| #11243 | 79 |