Order 15616.
4286 conjugacy classes of subgroups.
The subgroup lattice has 228 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#16839627 | C2 | direct (N × H) |
| 10. C22×C4×Dic61 | C4 | semidirect |
| 12. #16839627 | C22 | direct (N × H) |
| 27. C2×C4×Dic61 | C2×C4 | semidirect |
| 66. C4×Dic61 | C22×C4 | semidirect |
| 93. C22×C61 | #382 | semidirect |
| 113. C2×C61 | C2×#382 | semidirect |
| 131. C61 | C22×#382 | semidirect |
| 206. C22 | #16839627 | direct (N × H) |
| 221. C2 | C2×#16839627 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4⋊Dic61 | 2 |
| C23×C4×Dic61 | 2 |
| C2×#16839627 | 2 |
| C22×#14519684 | 2 |
| C23×C4⋊C4×C61 | 2 |
| C22×#382 | 61 |