Order 20224.
1578 conjugacy classes of subgroups.
The subgroup lattice has 368 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #23771989 | C2 | semidirect |
| 4. #23763610 | C2 | semidirect |
| 5. #23763109 | C2 | semidirect |
| 10. #19098606 | C22 | semidirect |
| 13. C2×#14579078 | C4 | semidirect |
| 18. #19098322 | C22 | semidirect |
| 28. C2×#11929608 | C2×C4 | semidirect |
| 43. #14579078 | C2×C4 | semidirect |
| 70. #11929608 | C22×C4 | semidirect |
| 190. C79 | #20856 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23771989 | 2 |
| C22×#14579078 | 2 |
| #23765982 | 2 |
| #23763610 | 2 |
| #23763109 | 2 |
| C2×#518×C79 | 2 |
| #20856 | 79 |