Order 13568.
582 conjugacy classes of subgroups.
The subgroup lattice has 144 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×#11719910 | C2 | direct (N × H) |
| 15. C2×#11719910 | Q8 | direct (N × H) |
| 28. C2×Q8×C53 | C16 | semidirect |
| 43. #11719910 | C2×Q8 | direct (N × H) |
| 45. Q8×C53 | C2×C16 | semidirect |
| 72. C2×C53 | Q8×C16 | semidirect |
| 85. C53 | C2×Q8×C16 | semidirect |
| 100. C2×Q8 | #11719910 | direct (N × H) |
| 117. Q8 | C2×#11719910 | direct (N × H) |
| 139. C2 | Q8×#11719910 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Q8×#11719910 | 2 |
| C2×C4⋊#11719910 | 2 |
| C2×C4×#11719910 | 2 |
| C2×Q8×#88322 | 2 |
| C2×Q8×C16 | 53 |