Finite Group DatabasebetaFinite Group DatabasebetaOrder 1344.
166 conjugacy classes of subgroups; only the 42 normal subgroups are shown.
This group has 166 conjugacy classes of subgroups — too many to draw. Only its 42 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C7×Q8×A4 | C2 | semidirect |
| 3. C7×C8×A4 | C2 | semidirect |
| 4. C22×C7×SD16 | C3 | semidirect |
| 9. C22×C7×Q8 | C2×C3 | semidirect |
| 15. C22×C7×C8 | C2×C3 | semidirect |
| 16. A4×SD16 | C7 | direct (N × H) |
| 35. C7×SD16 | A4 | direct (N × H) |
| 38. Q8×A4 | C2×C7 | semidirect |
| 40. C8×A4 | C2×C7 | semidirect |
| 42. C7×A4 | SD16 | direct (N × H) |
| 45. C22×SD16 | C3×C7 | semidirect |
| 54. C7×Q8 | C2×A4 | semidirect |
| 64. C7×C8 | C2×A4 | semidirect |
| 71. C22×Q8 | C2×C3×C7 | semidirect |
| 77. C22×C8 | C2×C3×C7 | semidirect |
| 86. C22×C7 | C3×SD16 | semidirect |
| 110. SD16 | C7×A4 | direct (N × H) |
| 119. A4 | C7×SD16 | direct (N × H) |
| 130. Q8 | C2×C7×A4 | semidirect |
| 140. C8 | C2×C7×A4 | semidirect |
| 141. C7 | A4×SD16 | direct (N × H) |
| 152. C22 | C3×C7×SD16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C7×Q8×A4 | 2 |
| C7×D4×A4 | 2 |
| C7×C8×A4 | 2 |
| C22×C7×SD16 | 3 |
| C3×C7×SD16 | 4 |
| A4×SD16 | 7 |