Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
402 conjugacy classes of subgroups; only the 83 normal subgroups are shown.
This group has 402 conjugacy classes of subgroups — too many to draw. Only its 83 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. #24907635 | C2 | semidirect |
| 3. #24906198 | C2 | semidirect |
| 4. #24906196 | C2 | semidirect |
| 5. #24905915 | C2 | semidirect |
| 6. C83⋊#1309 | C2 | semidirect |
| 7. C83×#1492 | C2 | semidirect |
| 180. #1492 | D83 | semidirect |
| 182. C83 | #10530 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24918841 | 2 |
| #24907635 | 2 |
| #24906198 | 2 |
| #24906196 | 2 |
| #24905915 | 2 |
| C83⋊#1309 | 2 |
| C83×#1492 | 2 |
| #10530 | 83 |