Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
214 conjugacy classes of subgroups; only the 67 normal subgroups are shown.
This group has 214 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. C2×D2656 | C2 | semidirect |
| 2. #24909549 | C2 | semidirect |
| 3. #24905663 | C2 | semidirect |
| 4. #24905642 | C2 | semidirect |
| 5. C22×C32×C83 | C2 | semidirect |
| 27. C32×C83 | D4 | semidirect |
| 57. C22×C83 | D32 | semidirect |
| 73. C22×C32 | D83 | semidirect |
| 77. C83 | #13694 | semidirect |
| 99. C32 | C22⋊D83 | semidirect |
| 132. C22 | D2656 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D2656 | 2 |
| #24909549 | 2 |
| #24905663 | 2 |
| #24905642 | 2 |
| C22×C32×C83 | 2 |
| #13694 | 83 |