Order 15616.
1082 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21447169 | C2 | semidirect |
| 4. #21447164 | C2 | semidirect |
| 30. C2×#11758194 | Q8 | semidirect |
| 64. C2×C42×C61 | Q8 | semidirect |
| 191. C61 | #23560 | semidirect |
| 225. C2×C42 | Dic122 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21459224 | 2 |
| #21454408 | 2 |
| #21447169 | 2 |
| #21447164 | 2 |
| #21445558 | 2 |
| C2×#16839522 | 2 |
| C61×#2285 | 2 |
| #23560 | 61 |