Order 20224.
766 conjugacy classes of subgroups.
The subgroup lattice has 294 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #23764912 | C2 | semidirect |
| 5. #23764907 | C2 | semidirect |
| 154. C79 | #23674 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23771990 | 2 |
| C2×#19098601 | 2 |
| C2×#19098589 | 2 |
| #23764912 | 2 |
| #23764907 | 2 |
| #23763138 | 2 |
| C2×#341×C79 | 2 |
| #23674 | 79 |