Order 20224.
1434 conjugacy classes of subgroups.
The subgroup lattice has 460 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23763509 | C2 | direct (N × H) |
| 4. C2×#19098335 | C2 | semidirect |
| 5. C2×#19098334 | C2 | semidirect |
| 20. #19098335 | C22 | semidirect |
| 21. #19098334 | C22 | semidirect |
| 228. C2×C79 | #1829 | semidirect |
| 236. C79 | C2×#1829 | semidirect |
| 457. C2 | #23763509 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099038 | 2 |
| C22×#14579078 | 2 |
| #23763509 | 2 |
| C2×#19098335 | 2 |
| C2×#19098334 | 2 |
| C22×#100×C79 | 2 |
| C2×#1829 | 79 |