Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
304 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 304 conjugacy classes of subgroups — too many to draw. Only its 89 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. #24909223 | C2 | semidirect |
| 5. #24908254 | C2 | semidirect |
| 6. #24905558 | C2 | semidirect |
| 7. C83×#2155 | C2 | semidirect |
| 137. #2155 | D83 | semidirect |
| 144. C83 | #13468 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24909223 | 2 |
| #24909192 | 2 |
| C2×#19127507 | 2 |
| #24908359 | 2 |
| #24908254 | 2 |
| #24905558 | 2 |
| C83×#2155 | 2 |
| #13468 | 83 |