Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
476 conjugacy classes of subgroups; only the 87 normal subgroups are shown.
This group has 476 conjugacy classes of subgroups — too many to draw. Only its 87 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. #24907451 | C2 | semidirect |
| 2. #24905801 | C2 | semidirect |
| 3. #24905484 | C2 | semidirect |
| 4. #24905460 | C2 | semidirect |
| 12. C2×#124×C83 | C4 | semidirect |
| 15. #393×C83 | C4 | semidirect |
| 18. #392×C83 | C4 | semidirect |
| 22. #383×C83 | C4 | semidirect |
| 211. C83 | #11825 | semidirect |
| 212. C2×#124 | Dic83 | semidirect |
| 217. #393 | Dic83 | semidirect |
| 220. #392 | Dic83 | semidirect |
| 224. #383 | Dic83 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24907451 | 2 |
| #24905801 | 2 |
| #24905484 | 2 |
| #24905460 | 2 |
| C83×#2631 | 2 |
| #11825 | 83 |