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. #21447169 | C2 | semidirect |
| 4. #21447164 | C2 | semidirect |
| 33. C2×#11758194 | Q8 | semidirect |
| 61. #117×C61 | Q8 | semidirect |
| 105. C42×C61 | C2×Q8 | semidirect |
| 118. #11758194 | C2×Q8 | semidirect |
| 215. C61 | #23561 | semidirect |
| 237. #117 | Dic122 | semidirect |
| 306. C42 | C2×Dic122 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840393 | 2 |
| #21454408 | 2 |
| #21447169 | 2 |
| #21447164 | 2 |
| C2×#16839531 | 2 |
| #21445529 | 2 |
| C61×#2317 | 2 |
| #23561 | 61 |