Finite Group DatabasebetaFinite Group DatabasebetaOrder 1344.
320 conjugacy classes of subgroups; only the 78 normal subgroups are shown.
This group has 320 conjugacy classes of subgroups — too many to draw. Only its 78 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 |
|---|---|---|
| 2. C7×#935 | C2 | semidirect |
| 3. C7×#886 | C2 | semidirect |
| 4. C3×C7×#99 | C2 | semidirect |
| 5. C7×#806 | C2 | semidirect |
| 10. C22×C7×Dic3 | C22 | semidirect |
| 14. C3×C7×C22⋊C4 | C22 | semidirect |
| 16. C7×#217 | C22 | semidirect |
| 24. C7×#99 | D3 | semidirect |
| 25. #4742 | C7 | direct (N × H) |
| 56. C7×C22⋊C4 | C2×D3 | semidirect |
| 58. #935 | C2×C7 | semidirect |
| 59. #886 | C2×C7 | semidirect |
| 60. C3×#99 | C2×C7 | semidirect |
| 61. #806 | C2×C7 | semidirect |
| 97. C22×Dic3 | C22×C7 | semidirect |
| 101. C3×C22⋊C4 | C22×C7 | semidirect |
| 103. #217 | C22×C7 | semidirect |
| 116. #99 | D3×C7 | semidirect |
| 148. C3×C7 | #458 | semidirect |
| 161. C22⋊C4 | C2×D3×C7 | semidirect |
| 198. C7 | #4742 | direct (N × H) |
| 217. C3 | C7×#458 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C7×#1004 | 2 |
| C7×#935 | 2 |
| C7×#886 | 2 |
| C3×C7×#99 | 2 |
| C7×#806 | 2 |
| C7×#458 | 3 |
| #4742 | 7 |