Order 20224.
994 conjugacy classes of subgroups.
The subgroup lattice has 388 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23762064 | C2 | direct (N × H) |
| 4. C2×#19098310 | C2 | semidirect |
| 5. C2×#19098308 | C2 | semidirect |
| 24. #19098310 | C22 | semidirect |
| 25. #19098308 | C22 | semidirect |
| 190. C2×C79 | #1544 | semidirect |
| 200. C79 | C2×#1544 | semidirect |
| 383. C2 | #23762064 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099120 | 2 |
| C2×#19098616 | 2 |
| #23762064 | 2 |
| C2×#19098310 | 2 |
| C2×#19098308 | 2 |
| C2×#431×C79 | 2 |
| C2×#1544 | 79 |