Order 20224.
778 conjugacy classes of subgroups.
The subgroup lattice has 298 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #19098692 | C4 | semidirect |
| 158. C79 | #20576 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098692 | 2 |
| #23765877 | 2 |
| #23763277 | 2 |
| #23763276 | 2 |
| #23763268 | 2 |
| #23763256 | 2 |
| #23763150 | 2 |
| #23763149 | 2 |
| C79×#1767 | 2 |
| #20576 | 79 |