Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
426 conjugacy classes of subgroups; only the 115 normal subgroups are shown.
This group has 426 conjugacy classes of subgroups — too many to draw. Only its 115 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. C2×#19127507 | C2 | semidirect |
| 3. C2×C16×Dic83 | C2 | semidirect |
| 4. #24908349 | C2 | semidirect |
| 5. C2×#368×C83 | C2 | semidirect |
| 9. C2×Dic664 | C4 | semidirect |
| 10. C2×#14581737 | C4 | semidirect |
| 11. C2×D1328 | C4 | semidirect |
| 126. C2×#368 | D83 | semidirect |
| 130. C83 | #13241 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128133 | 2 |
| C2×#19127507 | 2 |
| C2×C16×Dic83 | 2 |
| #24908349 | 2 |
| C2×#368×C83 | 2 |
| #13241 | 83 |