Order 20224.
814 conjugacy classes of subgroups.
The subgroup lattice has 416 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #19098326 | C4 | semidirect |
| 213. C79 | #11256 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098326 | 2 |
| C2×#19098325 | 2 |
| C2×#19098317 | 2 |
| #23761629 | 2 |
| C22×#107×C79 | 2 |
| #11256 | 79 |