Order 15616.
814 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 |
|---|---|---|
| 104. Dic61 | #341 | semidirect |
| 126. C61 | #10844 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840767 | 2 |
| C2×#16840638 | 2 |
| C2×C4×C8×D61 | 2 |
| #10844 | 61 |