Order 20224.
778 conjugacy classes of subgroups.
The subgroup lattice has 300 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764133 | C2 | semidirect |
| 4. #23763986 | C2 | semidirect |
| 7. C4×#14579095 | C2 | semidirect |
| 10. #19098601 | C4 | semidirect |
| 158. C79 | #22613 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098601 | 2 |
| #23766283 | 2 |
| #23764133 | 2 |
| #23763986 | 2 |
| #23763496 | 2 |
| #23763429 | 2 |
| C4×#14579095 | 2 |
| C8×C22⋊C4×C79 | 2 |
| #22613 | 79 |