Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
552 conjugacy classes of subgroups; only the 101 normal subgroups are shown.
This group has 552 conjugacy classes of subgroups — too many to draw. Only its 101 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. #24920597 | C2 | semidirect |
| 2. #24909191 | C2 | semidirect |
| 3. #24908356 | C2 | semidirect |
| 4. #24905543 | C2 | semidirect |
| 5. C83×#3150 | C2 | semidirect |
| 26. C2×Dic332 | D4 | semidirect |
| 28. C2×D664 | D4 | semidirect |
| 36. C2×C83⋊C16 | D4 | semidirect |
| 165. #3150 | D83 | semidirect |
| 169. C83 | #13340 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24920597 | 2 |
| #24909191 | 2 |
| #24908356 | 2 |
| #24905543 | 2 |
| C83×#3150 | 2 |
| #13340 | 83 |