Order 15616.
418 conjugacy classes of subgroups.
The subgroup lattice has 224 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. #16840653 | C4 | semidirect |
| 14. #16840652 | C4 | semidirect |
| 15. #16840650 | C4 | semidirect |
| 16. #16840648 | C4 | semidirect |
| 19. #16839538 | C4 | semidirect |
| 20. C16×Dic61 | C4 | semidirect |
| 21. C61×#346 | C4 | semidirect |
| 72. #11758187 | C42 | semidirect |
| 73. C16×C61 | C42 | semidirect |
| 74. #11758185 | C42 | semidirect |
| 105. Dic61 | #347 | semidirect |
| 130. #346 | #6923 | semidirect |
| 133. C61 | C4×#347 | semidirect |
| 186. C16 | C4×#6923 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840653 | 2 |
| C2×#16840652 | 2 |
| #21462026 | 2 |
| C4×#14519831 | 2 |
| #21447412 | 2 |
| C4×#347 | 61 |