Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
478 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 478 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 |
|---|---|---|
| 2. #24908291 | C2 | semidirect |
| 3. #24906138 | C2 | semidirect |
| 4. #24905338 | C2 | semidirect |
| 5. C83×#1842 | C2 | semidirect |
| 77. C42×C83 | D8 | semidirect |
| 139. #1842 | D83 | semidirect |
| 142. C83 | #10518 | semidirect |
| 214. C42 | D664 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24918773 | 2 |
| #24908291 | 2 |
| #24906138 | 2 |
| #24905338 | 2 |
| C83×#1842 | 2 |
| #10518 | 83 |