Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
358 conjugacy classes of subgroups; only the 91 normal subgroups are shown.
This group has 358 conjugacy classes of subgroups — too many to draw. Only its 91 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. C4⋊C16×D83 | C2 | semidirect |
| 3. #24906220 | C2 | semidirect |
| 4. #24905519 | C2 | semidirect |
| 5. #24905517 | C2 | semidirect |
| 6. #24905509 | C2 | semidirect |
| 7. C83×#1361 | C2 | semidirect |
| 145. #1361 | D83 | semidirect |
| 146. C83 | #11981 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24918040 | 2 |
| C4⋊C16×D83 | 2 |
| #24906220 | 2 |
| #24905519 | 2 |
| #24905517 | 2 |
| #24905509 | 2 |
| C83×#1361 | 2 |
| #11981 | 83 |