Order 18176.
1830 conjugacy classes of subgroups.
The subgroup lattice has 316 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. Q8×#11765855 | C2 | direct (N × H) |
| 36. C2×#11765855 | Q8 | direct (N × H) |
| 81. #11765855 | C2×Q8 | direct (N × H) |
| 95. C2×Q8×C71 | Q16 | semidirect |
| 116. Q8×C71 | C2×Q16 | semidirect |
| 154. C2×C71 | Q8×Q16 | semidirect |
| 166. C71 | C2×Q8×Q16 | semidirect |
| 241. C2×Q8 | #11765855 | direct (N × H) |
| 278. Q8 | C2×#11765855 | direct (N × H) |
| 311. C2 | Q8×#11765855 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Q8×Dic142 | 2 |
| Q8×#11765855 | 2 |
| C2×#17986402 | 2 |
| C2×#17986294 | 2 |
| C2×#17986291 | 2 |
| C2×Q8×C71⋊C8 | 2 |
| C2×C4×#11765855 | 2 |
| C2×Q82×C71 | 2 |
| C2×Q8×Q16 | 71 |