Order 20224.
1258 conjugacy classes of subgroups.
The subgroup lattice has 378 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #23764348 | C2 | semidirect |
| 4. #23764323 | C2 | semidirect |
| 6. C4×#14579084 | C2 | semidirect |
| 9. #19099120 | C4 | semidirect |
| 37. #14579161 | C2×C4 | semidirect |
| 38. #14579161 | C2×C4 | semidirect |
| 45. C4×Dic158 | C2×C4 | semidirect |
| 141. C2×C4×C79 | #103 | semidirect |
| 196. C79 | #21385 | semidirect |
| 337. C2×C4 | #14579084 | semidirect |
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 |
| #23764348 | 2 |
| #23764323 | 2 |
| #23763707 | 2 |
| C4×#14579084 | 2 |
| C2×C4×C4⋊C4×C79 | 2 |
| #21385 | 79 |