Order 20224.
1234 conjugacy classes of subgroups.
The subgroup lattice has 344 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#19098620 | C2 | semidirect |
| 2. #23762024 | C2 | semidirect |
| 3. #23762011 | C2 | semidirect |
| 8. #19098620 | C22 | semidirect |
| 11. C2×#14579072 | C22 | semidirect |
| 12. #19098303 | C22 | semidirect |
| 176. C79 | #17675 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098620 | 2 |
| #23762024 | 2 |
| #23762011 | 2 |
| C2×#532×C79 | 2 |
| #17675 | 79 |