Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
642 conjugacy classes of subgroups; only the 87 normal subgroups are shown.
This group has 642 conjugacy classes of subgroups — too many to draw. Only its 87 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. #24918841 | C2 | semidirect |
| 2. #24918383 | C2 | semidirect |
| 3. #24917916 | C2 | semidirect |
| 4. #24908303 | C2 | semidirect |
| 5. #24906054 | C2 | semidirect |
| 6. #24905354 | C2 | semidirect |
| 7. C83×#1484 | C2 | semidirect |
| 209. #1484 | D83 | semidirect |
| 211. C83 | #10104 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24918841 | 2 |
| #24918383 | 2 |
| #24917916 | 2 |
| #24908303 | 2 |
| #24906054 | 2 |
| #24905354 | 2 |
| C83×#1484 | 2 |
| #10104 | 83 |