Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
460 conjugacy classes of subgroups; only the 117 normal subgroups are shown.
This group has 460 conjugacy classes of subgroups — too many to draw. Only its 117 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. #24908441 | C2 | semidirect |
| 4. #24907208 | C2 | semidirect |
| 5. #24906218 | C2 | semidirect |
| 7. C83×#1493 | C2 | semidirect |
| 9. #19128097 | C4 | semidirect |
| 10. #19128075 | C4 | semidirect |
| 11. #19128051 | C4 | semidirect |
| 12. #19128049 | C4 | semidirect |
| 87. C4×Dic83 | SD16 | semidirect |
| 170. #1493 | D83 | semidirect |
| 172. C83 | #9846 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24918023 | 2 |
| #24908441 | 2 |
| #24908290 | 2 |
| #24907208 | 2 |
| #24906218 | 2 |
| #24905915 | 2 |
| C83×#1493 | 2 |
| #9846 | 83 |