Order 15616.
1172 conjugacy classes of subgroups.
The subgroup lattice has 274 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#16840820 | C2 | semidirect |
| 2. #21462049 | C2 | semidirect |
| 3. #21462046 | C2 | semidirect |
| 4. C2×C22⋊#11758187 | C2 | semidirect |
| 7. C2×#14519851 | C22 | semidirect |
| 8. C22×#11758187 | C22 | semidirect |
| 11. C22⋊#11758187 | C22 | semidirect |
| 12. C22⋊#11758187 | C22 | semidirect |
| 124. C22×C61 | #504 | semidirect |
| 157. C61 | #33334 | semidirect |
| 260. C22 | #16840820 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840820 | 2 |
| #21462049 | 2 |
| #21462046 | 2 |
| C2×C22⋊#11758187 | 2 |
| C22×#14519784 | 2 |
| #33334 | 61 |