Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
256 conjugacy classes of subgroups; only the 67 normal subgroups are shown.
This group has 256 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 |
|---|---|---|
| 1. #24909505 | C2 | semidirect |
| 3. C8×D664 | C2 | semidirect |
| 4. #24905533 | C2 | semidirect |
| 5. #24905512 | C2 | semidirect |
| 6. #24905509 | C2 | semidirect |
| 7. C83×#1709 | C2 | semidirect |
| 121. #1709 | D83 | semidirect |
| 126. C83 | #12428 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24909505 | 2 |
| #24909495 | 2 |
| C8×D664 | 2 |
| #24905533 | 2 |
| #24905512 | 2 |
| #24905509 | 2 |
| C83×#1709 | 2 |
| #12428 | 83 |