Order 20224.
868 conjugacy classes of subgroups.
The subgroup lattice has 442 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. #19099194 | C4 | semidirect |
| 151. C2×C4×C79 | #103 | semidirect |
| 226. C79 | #8406 | semidirect |
| 395. C2×C4 | #14579086 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099194 | 2 |
| #23763705 | 2 |
| C2×#19098301 | 2 |
| #23761653 | 2 |
| C2×#324×C79 | 2 |
| #8406 | 79 |