Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
498 conjugacy classes of subgroups; only the 131 normal subgroups are shown.
This group has 498 conjugacy classes of subgroups — too many to draw. Only its 131 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. #24908291 | C2 | semidirect |
| 3. #24906222 | C2 | semidirect |
| 4. #24905915 | C2 | semidirect |
| 5. C83×#1744 | C2 | semidirect |
| 7. #19128106 | C4 | semidirect |
| 8. #19128078 | C4 | semidirect |
| 9. #19128048 | C4 | semidirect |
| 73. C42×C83 | D8 | semidirect |
| 129. #1744 | D83 | semidirect |
| 132. C83 | #9847 | semidirect |
| 200. C42 | D664 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24918042 | 2 |
| #24908291 | 2 |
| #24906222 | 2 |
| #24905915 | 2 |
| C83×#1744 | 2 |
| #9847 | 83 |