Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
452 conjugacy classes of subgroups; only the 91 normal subgroups are shown.
This group has 452 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. #24907474 | C2 | semidirect |
| 3. #24906237 | C2 | semidirect |
| 4. #24906023 | C2 | semidirect |
| 5. #24905783 | C2 | semidirect |
| 6. #24905322 | C2 | semidirect |
| 7. C83×#1540 | C2 | semidirect |
| 195. #1540 | D83 | semidirect |
| 199. C83 | #10464 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24916923 | 2 |
| #24907474 | 2 |
| #24906237 | 2 |
| #24906023 | 2 |
| #24905783 | 2 |
| #24905322 | 2 |
| C83×#1540 | 2 |
| #10464 | 83 |