Order 18688.
1766 conjugacy classes of subgroups.
The subgroup lattice has 336 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #22622823 | C2 | direct (N × H) |
| 40. C2×Dic292 | Q8 | semidirect |
| 91. Dic292 | C2×Q8 | semidirect |
| 164. C2×C73 | #3383 | semidirect |
| 177. C73 | C2×#3383 | semidirect |
| 331. C2 | #22622823 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17989315 | 2 |
| #22622823 | 2 |
| C2×#17988992 | 2 |
| C2×#17988989 | 2 |
| C2×#17988895 | 2 |
| C2×#17988873 | 2 |
| C2×C4×Dic292 | 2 |
| C2×C8×Q8×C73 | 2 |
| C2×#3383 | 73 |