Order 224.
68 conjugacy classes of subgroups.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×C7×Q8 | C2 | semidirect |
| 3. #1143 | C2 | direct (N × H) |
| 4. C2×C7⋊C8 | C2 | semidirect |
| 7. C7×Q8 | C22 | semidirect |
| 12. C7⋊C8 | C22 | semidirect |
| 20. C2×Q8 | D7 | semidirect |
| 24. C2×C7 | SD16 | semidirect |
| 29. Q8 | C2×D7 | semidirect |
| 35. C7 | C2×SD16 | semidirect |
| 43. C2 | #1143 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×Q8 | 2 |
| C2×D28 | 2 |
| #1143 | 2 |
| C2×C7⋊C8 | 2 |
| C2×SD16 | 7 |