Order 15616.
490 conjugacy classes of subgroups.
The subgroup lattice has 224 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21448099 | C2 | semidirect |
| 3. #21448095 | C2 | semidirect |
| 4. #21448092 | C2 | semidirect |
| 34. C2×#11758185 | Q8 | semidirect |
| 140. C61 | #33726 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21456333 | 2 |
| #21448099 | 2 |
| #21448095 | 2 |
| #21448092 | 2 |
| #21447601 | 2 |
| C2×C4×#11758185 | 2 |
| C61×#3160 | 2 |
| #33726 | 61 |