Order 15616.
1482 conjugacy classes of subgroups.
The subgroup lattice has 552 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. C22×C4×#6923 | C4 | semidirect |
| 14. C22⋊C4×#6923 | C4 | semidirect |
| 16. C2×(C2×#6923)⋊C4 | C4 | semidirect |
| 17. #16840640 | C4 | semidirect |
| 18. #16840639 | C4 | semidirect |
| 21. #16839529 | C4 | semidirect |
| 22. #16839528 | C4 | semidirect |
| 23. C61×#342 | C4 | semidirect |
| 97. C22×#6923 | C42 | semidirect |
| 108. C22×C4×C61 | C42 | semidirect |
| 110. C22×Dic61 | C42 | semidirect |
| 124. C22⋊#6923 | C42 | semidirect |
| 130. C22⋊C4×C61 | C42 | semidirect |
| 133. C22⋊Dic61 | C42 | semidirect |
| 258. #6923 | #342 | direct (N × H) |
| 298. #342 | #6923 | direct (N × H) |
| 299. C61 | C4×#342 | semidirect |
| 394. C22×C4 | C4×#6923 | semidirect |
| 409. C22⋊C4 | C4×#6923 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C22⋊C4×#6923 | 2 |
| #21461516 | 2 |
| C2×#16840639 | 2 |
| #342×D61 | 2 |
| C4×#342 | 61 |