Order 21248.
1238 conjugacy classes of subgroups.
The subgroup lattice has 374 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #24908424 | C2 | semidirect |
| 4. #24908265 | C2 | semidirect |
| 6. C4×#14581717 | C2 | semidirect |
| 9. #19128258 | C4 | semidirect |
| 135. C2×C4×C83 | #103 | semidirect |
| 194. C83 | #21400 | semidirect |
| 332. C2×C4 | #14581717 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128258 | 2 |
| #24909870 | 2 |
| #24908424 | 2 |
| #24908265 | 2 |
| #24907886 | 2 |
| C4×#14581717 | 2 |
| C22×C4×C8×C83 | 2 |
| #21400 | 83 |