Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
290 conjugacy classes of subgroups; only the 67 normal subgroups are shown.
This group has 290 conjugacy classes of subgroups — too many to draw. Only its 67 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. #24906854 | C2 | semidirect |
| 4. #24905521 | C2 | semidirect |
| 5. #24905443 | C2 | semidirect |
| 7. C83×#2254 | C2 | semidirect |
| 58. D664 | Q16 | semidirect |
| 124. #2254 | D83 | semidirect |
| 130. C83 | #12407 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24920332 | 2 |
| #24909597 | 2 |
| #24906854 | 2 |
| #24905521 | 2 |
| #24905443 | 2 |
| #24905425 | 2 |
| C83×#2254 | 2 |
| #12407 | 83 |