Order 15616.
2814 conjugacy classes of subgroups.
The subgroup lattice has 220 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21449112 | C2 | direct (N × H) |
| 43. C2×C42×C61 | Q8 | semidirect |
| 68. C42×C61 | C2×Q8 | semidirect |
| 112. C2×C61 | #2399 | semidirect |
| 132. C61 | C2×#2399 | semidirect |
| 150. C2×C42 | Dic122 | semidirect |
| 181. C42 | C2×Dic122 | semidirect |
| 215. C2 | #21449112 | 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 |
| #21449112 | 2 |
| C2×#16839694 | 2 |
| C2×#16839683 | 2 |
| C2×C4×C4⋊Dic61 | 2 |
| C2×C61×#376 | 2 |
| C2×#2399 | 61 |