Order 15616.
630 conjugacy classes of subgroups.
The subgroup lattice has 264 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21448022 | C2 | direct (N × H) |
| 4. C2×#16839588 | C2 | semidirect |
| 5. C2×#16839567 | C2 | semidirect |
| 18. #16839588 | C22 | semidirect |
| 19. #16839567 | C22 | semidirect |
| 134. C2×C61 | #2236 | semidirect |
| 154. C61 | C2×#2236 | semidirect |
| 259. C2 | #21448022 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840003 | 2 |
| C22×#14519711 | 2 |
| #21448022 | 2 |
| C2×#16839588 | 2 |
| C2×#16839567 | 2 |
| C2×C61×C22⋊C16 | 2 |
| C2×#2236 | 61 |