Order 15616.
1342 conjugacy classes of subgroups.
The subgroup lattice has 556 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21462012 | C2 | semidirect |
| 4. #21462011 | C2 | semidirect |
| 43. D61⋊M16 | Q8 | semidirect |
| 157. #11758217 | C2×Q8 | semidirect |
| 283. D61 | #1997 | semidirect |
| 316. C61 | C2×#1997 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D61⋊#423 | 2 |
| C4×D61⋊M16 | 2 |
| #21462012 | 2 |
| #21462011 | 2 |
| #21461522 | 2 |
| C2×C4⋊Q8×D61 | 2 |
| C2×#1997 | 61 |