Order 15616.
1074 conjugacy classes of subgroups.
The subgroup lattice has 372 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21447166 | C2 | semidirect |
| 4. #21447161 | C2 | semidirect |
| 32. C2×#11758194 | Q8 | semidirect |
| 38. #14519736 | Q8 | semidirect |
| 115. C4×Dic61 | C2×Q8 | semidirect |
| 118. #11758194 | C2×Q8 | semidirect |
| 215. C61 | #23561 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454408 | 2 |
| #21448443 | 2 |
| #21447166 | 2 |
| #21447161 | 2 |
| C2×#16839531 | 2 |
| #21445528 | 2 |
| C2×C61×#544 | 2 |
| #23561 | 61 |