Order 15616.
2814 conjugacy classes of subgroups.
The subgroup lattice has 412 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21449113 | C2 | direct (N × H) |
| 65. C2×C4×Dic61 | Q8 | semidirect |
| 83. C2×C42×C61 | Q8 | semidirect |
| 129. C42×C61 | C2×Q8 | semidirect |
| 138. C4×Dic61 | C2×Q8 | semidirect |
| 210. C2×C61 | #2399 | semidirect |
| 247. C61 | C2×#2399 | semidirect |
| 283. C2×C42 | Dic122 | semidirect |
| 344. C42 | C2×Dic122 | semidirect |
| 405. C2 | #21449113 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic122 | 2 |
| #21449113 | 2 |
| C2×#16839696 | 2 |
| C2×#16839695 | 2 |
| C2×#16839683 | 2 |
| C2×#16839682 | 2 |
| C2×C4×#11758196 | 2 |
| C2×C4×C4⋊Dic61 | 2 |
| C2×#16839608 | 2 |
| C2×C4×C4⋊C4×C61 | 2 |
| C2×#2399 | 61 |