Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
390 conjugacy classes of subgroups; only the 65 normal subgroups are shown.
This group has 390 conjugacy classes of subgroups — too many to draw. Only its 65 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. #24909732 | C2 | semidirect |
| 3. #24909505 | C2 | semidirect |
| 4. #24905505 | C2 | semidirect |
| 5. #24905429 | C2 | semidirect |
| 6. #24905421 | C2 | semidirect |
| 7. C83×#1689 | C2 | semidirect |
| 19. C4⋊(C83⋊C16) | C22 | semidirect |
| 21. #19127477 | C22 | semidirect |
| 22. #494×C83 | C22 | semidirect |
| 25. #334×C83 | C22 | semidirect |
| 176. #1689 | D83 | semidirect |
| 180. C83 | #12326 | semidirect |
| 187. #494 | C2×D83 | semidirect |
| 198. #334 | C2×D83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24919075 | 2 |
| #24909732 | 2 |
| #24909505 | 2 |
| #24905505 | 2 |
| #24905429 | 2 |
| #24905421 | 2 |
| C83×#1689 | 2 |
| #12326 | 83 |