Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
470 conjugacy classes of subgroups; only the 113 normal subgroups are shown.
This group has 470 conjugacy classes of subgroups — too many to draw. Only its 113 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 |
|---|---|---|
| 3. #24906221 | C2 | semidirect |
| 4. #24906148 | C2 | semidirect |
| 6. #24905750 | C2 | semidirect |
| 7. C83×#1997 | C2 | semidirect |
| 146. #1997 | D83 | semidirect |
| 152. C83 | #9812 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128049 | 2 |
| #24908303 | 2 |
| #24906221 | 2 |
| #24906148 | 2 |
| #24906132 | 2 |
| #24905750 | 2 |
| C83×#1997 | 2 |
| #9812 | 83 |