Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
528 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 528 conjugacy classes of subgroups — too many to draw. Only its 71 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. #24909374 | C2 | semidirect |
| 2. #24908461 | C2 | semidirect |
| 3. #24905472 | C2 | semidirect |
| 4. #24905387 | C2 | semidirect |
| 5. C83×#3186 | C2 | semidirect |
| 6. C22×D664 | C22 | semidirect |
| 11. C22⋊(C83⋊C16) | C22 | semidirect |
| 12. #19127464 | C22 | semidirect |
| 34. C2×D8×C83 | D4 | semidirect |
| 44. #107×C83 | D4 | semidirect |
| 100. C23×C83 | D16 | semidirect |
| 172. #3186 | D83 | semidirect |
| 177. C83 | #12102 | semidirect |
| 199. C2×D8 | C22⋊D83 | semidirect |
| 215. #107 | C22⋊D83 | semidirect |
| 279. C23 | #14581733 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24909374 | 2 |
| #24908461 | 2 |
| #24905472 | 2 |
| #24905387 | 2 |
| C83×#3186 | 2 |
| #12102 | 83 |