Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
650 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 650 conjugacy classes of subgroups — too many to draw. Only its 99 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. #24918383 | C2 | semidirect |
| 2. #24918378 | C2 | semidirect |
| 3. #24917908 | C2 | semidirect |
| 4. #24908286 | C2 | semidirect |
| 5. #24906022 | C2 | semidirect |
| 6. #24905307 | C2 | semidirect |
| 7. C83×#1517 | C2 | semidirect |
| 106. C2×C83⋊C8 | D8 | semidirect |
| 218. #1517 | D83 | semidirect |
| 220. C83 | #10218 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24918383 | 2 |
| #24918378 | 2 |
| #24917908 | 2 |
| #24908286 | 2 |
| #24906022 | 2 |
| #24905307 | 2 |
| C83×#1517 | 2 |
| #10218 | 83 |