Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
290 conjugacy classes of subgroups; only the 69 normal subgroups are shown.
This group has 290 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 |
|---|---|---|
| 2. #24909743 | C2 | semidirect |
| 4. #24905522 | C2 | semidirect |
| 5. Q8⋊(C83⋊C16) | C2 | semidirect |
| 7. C83×#1674 | C2 | semidirect |
| 57. D664 | Q16 | semidirect |
| 126. #1674 | D83 | semidirect |
| 130. C83 | #12407 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24920331 | 2 |
| #24909743 | 2 |
| #24909597 | 2 |
| #24905522 | 2 |
| Q8⋊(C83⋊C16) | 2 |
| #24905423 | 2 |
| C83×#1674 | 2 |
| #12407 | 83 |