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. #24909745 | C2 | semidirect |
| 4. #24906858 | C2 | semidirect |
| 5. #24905522 | C2 | semidirect |
| 6. #24905443 | C2 | semidirect |
| 72. D8×C83 | Q16 | semidirect |
| 130. C83 | #12407 | semidirect |
| 183. D8 | Dic332 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24920328 | 2 |
| #24909745 | 2 |
| #24909600 | 2 |
| #24906858 | 2 |
| #24905522 | 2 |
| #24905443 | 2 |
| C83×#1331 | 2 |
| #12407 | 83 |