Order 21248.
1996 conjugacy classes of subgroups.
The subgroup lattice has 260 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#19127471 | C2 | semidirect |
| 8. #19128468 | C4 | semidirect |
| 10. C2×#14581799 | C4 | semidirect |
| 26. C2×#13050574 | C2×C4 | semidirect |
| 27. C2×#13050574 | C2×C4 | semidirect |
| 31. C22×C83⋊C8 | C2×C4 | semidirect |
| 134. C83 | #20360 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128468 | 2 |
| C2×#19127471 | 2 |
| C83×#3428 | 2 |
| #20360 | 83 |