Order 15616.
318 conjugacy classes of subgroups.
The subgroup lattice has 226 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 10. C4⋊#11758185 | C4 | semidirect |
| 11. C4⋊#11758185 | C4 | semidirect |
| 17. C61×#346 | C4 | semidirect |
| 18. C4×C16×C61 | C4 | semidirect |
| 68. C16×C61 | C4⋊C4 | semidirect |
| 102. C4×C61 | #347 | semidirect |
| 128. #346 | Dic61 | semidirect |
| 129. C4×C16 | Dic61 | semidirect |
| 131. C61 | #12666 | semidirect |
| 182. C16 | C4⋊Dic61 | semidirect |
| 215. C4 | #16839539 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21447575 | 2 |
| C2×#16839539 | 2 |
| #21445686 | 2 |
| #21443898 | 2 |
| C4×M32×C61 | 2 |
| #12666 | 61 |