Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
494 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 494 conjugacy classes of subgroups — too many to draw. Only its 107 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 |
|---|---|---|
| 3. #24908284 | C2 | semidirect |
| 5. #24905323 | C2 | semidirect |
| 6. #24905293 | C2 | semidirect |
| 7. C83×#1546 | C2 | semidirect |
| 10. #19128104 | C4 | semidirect |
| 11. #19128049 | C4 | semidirect |
| 185. #1546 | D83 | semidirect |
| 189. C83 | #9291 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24918584 | 2 |
| #24916180 | 2 |
| #24908284 | 2 |
| #24906024 | 2 |
| #24905323 | 2 |
| #24905293 | 2 |
| C83×#1546 | 2 |
| #9291 | 83 |