Order 21248.
1670 conjugacy classes of subgroups.
The subgroup lattice has 542 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C22×#14581710 | C2 | semidirect |
| 4. #24908013 | C2 | direct (N × H) |
| 5. C2×#19127472 | C2 | semidirect |
| 25. C2×#14581710 | C22 | semidirect |
| 26. #19127472 | C22 | semidirect |
| 269. C2×C83 | #1915 | semidirect |
| 277. C83 | C2×#1915 | semidirect |
| 539. C2 | #24908013 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128468 | 2 |
| C2×#19128272 | 2 |
| C22×#14581710 | 2 |
| #24908013 | 2 |
| C2×#19127472 | 2 |
| C2×#413×C83 | 2 |
| C2×#1915 | 83 |