Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
346 conjugacy classes of subgroups; only the 53 normal subgroups are shown.
This group has 346 conjugacy classes of subgroups — too many to draw. Only its 53 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. #24918865 | C2 | semidirect |
| 3. #24908747 | C2 | semidirect |
| 4. #24905457 | C2 | semidirect |
| 5. #24905455 | C2 | semidirect |
| 6. #24905413 | C2 | semidirect |
| 7. C83×#2191 | C2 | semidirect |
| 172. #2191 | D83 | semidirect |
| 178. C83 | #12175 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24918865 | 2 |
| #24909409 | 2 |
| #24908747 | 2 |
| #24905457 | 2 |
| #24905455 | 2 |
| #24905413 | 2 |
| C83×#2191 | 2 |
| #12175 | 83 |