Order 15616.
2046 conjugacy classes of subgroups.
The subgroup lattice has 418 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21461525 | C2 | semidirect |
| 3. #21461524 | C2 | semidirect |
| 4. #21461522 | C2 | semidirect |
| 5. C2×#16840642 | C2 | semidirect |
| 8. #16840840 | C4 | semidirect |
| 30. D61⋊M16 | C2×C4 | semidirect |
| 33. C2×#11758217 | C2×C4 | semidirect |
| 235. C61 | #20358 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840840 | 2 |
| #21461525 | 2 |
| #21461524 | 2 |
| #21461522 | 2 |
| C2×#16840642 | 2 |
| C2×#16840241 | 2 |
| #20358 | 61 |