Order 20224.
648 conjugacy classes of subgroups.
The subgroup lattice has 360 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23762185 | C2 | semidirect |
| 4. #23762180 | C2 | semidirect |
| 5. #23762152 | C2 | semidirect |
| 21. #19098316 | C22 | semidirect |
| 22. #19098314 | C22 | semidirect |
| 186. C79 | #17810 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098620 | 2 |
| C2×#19098616 | 2 |
| #23762185 | 2 |
| #23762180 | 2 |
| #23762152 | 2 |
| C79×#2920 | 2 |
| #17810 | 79 |