Order 20224.
850 conjugacy classes of subgroups.
The subgroup lattice has 292 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764168 | C2 | semidirect |
| 5. #23763298 | C2 | semidirect |
| 7. #19098620 | C4 | semidirect |
| 152. C79 | #21366 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098620 | 2 |
| #23765798 | 2 |
| #23764168 | 2 |
| #23763599 | 2 |
| #23763298 | 2 |
| C4×#117×C79 | 2 |
| #21366 | 79 |