Order 21248.
1566 conjugacy classes of subgroups.
The subgroup lattice has 420 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #24907539 | C2 | direct (N × H) |
| 10. C2×#14581748 | C4 | semidirect |
| 12. C22×Dic83⋊C4 | C4 | semidirect |
| 15. C22×C4×Dic83 | C4 | semidirect |
| 39. C2×Dic83⋊C4 | C2×C4 | semidirect |
| 50. C2×C4×Dic83 | C2×C4 | semidirect |
| 207. C2×C83 | #1820 | semidirect |
| 216. C83 | C2×#1820 | semidirect |
| 416. C2 | #24907539 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14581748 | 2 |
| C2×#19127562 | 2 |
| #24907539 | 2 |
| C2×#19127468 | 2 |
| C2×#19127467 | 2 |
| C2×#342×C83 | 2 |
| C2×#1820 | 83 |