Order 15616.
1138 conjugacy classes of subgroups.
The subgroup lattice has 356 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21445691 | C2 | semidirect |
| 5. #21445686 | C2 | semidirect |
| 6. C8×C4⋊Dic61 | C2 | semidirect |
| 11. C2×C4⋊#92418 | C4 | semidirect |
| 29. C4×M16×C61 | C4 | semidirect |
| 89. M16×C61 | C4⋊C4 | semidirect |
| 166. C4×C61 | #405 | semidirect |
| 196. C4×M16 | Dic61 | semidirect |
| 209. C61 | #20441 | semidirect |
| 267. M16 | C4⋊Dic61 | semidirect |
| 344. C4 | #16839720 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4⋊#92418 | 2 |
| C2×#16839720 | 2 |
| #21448226 | 2 |
| #21445691 | 2 |
| #21445686 | 2 |
| C8×C4⋊Dic61 | 2 |
| #21445517 | 2 |
| C2×C4×M16×C61 | 2 |
| #20441 | 61 |