Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
316 conjugacy classes of subgroups; only the 91 normal subgroups are shown.
This group has 316 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 |
|---|---|---|
| 3. #24909067 | C2 | semidirect |
| 5. #24908251 | C2 | semidirect |
| 6. #24905576 | C2 | semidirect |
| 7. C83×#1388 | C2 | semidirect |
| 15. #19127515 | C4 | semidirect |
| 136. #1388 | D83 | semidirect |
| 137. C83 | #13158 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19127515 | 2 |
| C2×#19127513 | 2 |
| #24909067 | 2 |
| #24908371 | 2 |
| #24908251 | 2 |
| #24905576 | 2 |
| C83×#1388 | 2 |
| #13158 | 83 |