Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
258 conjugacy classes of subgroups; only the 69 normal subgroups are shown.
This group has 258 conjugacy classes of subgroups — too many to draw. Only its 69 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 |
|---|---|---|
| 4. #24905525 | C2 | semidirect |
| 5. #24905524 | C2 | semidirect |
| 6. #24905523 | C2 | semidirect |
| 7. C83×#1366 | C2 | semidirect |
| 133. #1366 | D83 | semidirect |
| 134. C83 | #11994 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24918011 | 2 |
| #24909274 | 2 |
| #24905525 | 2 |
| #24905524 | 2 |
| #24905523 | 2 |
| C83×#1366 | 2 |
| #11994 | 83 |