Order 15616.
1806 conjugacy classes of subgroups.
The subgroup lattice has 256 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21454086 | C2 | direct (N × H) |
| 52. C2×C42×C61 | Q8 | semidirect |
| 79. C42×C61 | C2×Q8 | semidirect |
| 132. C2×C61 | #2843 | semidirect |
| 156. C61 | C2×#2843 | semidirect |
| 176. C2×C42 | Dic122 | semidirect |
| 212. C42 | C2×Dic122 | semidirect |
| 251. C2 | #21454086 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454086 | 2 |
| C2×#16839704 | 2 |
| C2×#16839696 | 2 |
| C2×#16839694 | 2 |
| C2×#16839683 | 2 |
| C2×#16839632 | 2 |
| C2×#16839630 | 2 |
| C2×C61×#383 | 2 |
| C2×#2843 | 61 |