Order 18176.
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. #22589690 | C2 | semidirect |
| 4. #22589685 | C2 | semidirect |
| 30. C2×#11765849 | Q8 | semidirect |
| 64. C2×C42×C71 | Q8 | semidirect |
| 171. C71 | #23560 | semidirect |
| 225. C2×C42 | Dic142 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22601745 | 2 |
| #22596929 | 2 |
| #22589690 | 2 |
| #22589685 | 2 |
| #22588079 | 2 |
| C2×#17985759 | 2 |
| C71×#2285 | 2 |
| #23560 | 71 |