Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
568 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 568 conjugacy classes of subgroups — too many to draw. Only its 95 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. #24920599 | C2 | semidirect |
| 2. #24917045 | C2 | semidirect |
| 3. #24909198 | C2 | semidirect |
| 4. #24909073 | C2 | semidirect |
| 5. C83×#1384 | C2 | semidirect |
| 27. C2×Dic332 | D4 | semidirect |
| 29. C2×D664 | D4 | semidirect |
| 50. C2×C16×C83 | D4 | semidirect |
| 52. #106×C83 | D4 | semidirect |
| 147. #1384 | D83 | semidirect |
| 148. C83 | #13309 | semidirect |
| 191. C2×C16 | D332 | semidirect |
| 193. #106 | D332 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24920599 | 2 |
| #24917045 | 2 |
| #24909198 | 2 |
| #24909073 | 2 |
| C83×#1384 | 2 |
| #13309 | 83 |