Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
318 conjugacy classes of subgroups; only the 67 normal subgroups are shown.
This group has 318 conjugacy classes of subgroups — too many to draw. Only its 67 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. #24919886 | C2 | semidirect |
| 2. #24909687 | C2 | semidirect |
| 3. #24909499 | C2 | semidirect |
| 4. #24906818 | C2 | semidirect |
| 5. #24905520 | C2 | semidirect |
| 6. #24905425 | C2 | semidirect |
| 7. C83×D4⋊C16 | C2 | semidirect |
| 146. D4⋊C16 | D83 | semidirect |
| 147. C83 | #12343 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24919886 | 2 |
| #24909687 | 2 |
| #24909499 | 2 |
| #24906818 | 2 |
| #24905520 | 2 |
| #24905425 | 2 |
| C83×D4⋊C16 | 2 |
| #12343 | 83 |