Order 15616.
2154 conjugacy classes of subgroups.
The subgroup lattice has 288 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. Q8×#11758213 | C2 | direct (N × H) |
| 2. C2×#16840812 | C2 | semidirect |
| 3. C2×Q8×#92420 | C2 | semidirect |
| 9. #16840812 | C22 | semidirect |
| 10. Q8×#92420 | C22 | semidirect |
| 27. C2×#11758213 | Q8 | direct (N × H) |
| 60. C2×Q8×C61 | M16 | semidirect |
| 80. C2×#92420 | C2×Q8 | semidirect |
| 84. #11758213 | C2×Q8 | direct (N × H) |
| 99. Q8×C61 | C2×M16 | semidirect |
| 121. #92420 | C22×Q8 | semidirect |
| 145. C2×C61 | Q8×M16 | semidirect |
| 169. C61 | C2×Q8×M16 | semidirect |
| 207. C2×Q8 | #11758213 | direct (N × H) |
| 244. Q8 | C2×#11758213 | direct (N × H) |
| 283. C2 | Q8×#11758213 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Q8×#11758213 | 2 |
| C2×#16840812 | 2 |
| C2×Q8×#92420 | 2 |
| C2×#16840766 | 2 |
| C2×C4×#11758213 | 2 |
| C2×C4×Q8×D61 | 2 |
| C2×Q8×M16 | 61 |