Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
418 conjugacy classes of subgroups; only the 97 normal subgroups are shown.
This group has 418 conjugacy classes of subgroups — too many to draw. Only its 97 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. #24906224 | C2 | semidirect |
| 3. #24906224 | C2 | semidirect |
| 6. #24905333 | C2 | semidirect |
| 7. C83×#1290 | C2 | semidirect |
| 155. #1290 | D83 | semidirect |
| 156. C83 | #8624 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19127778 | 2 |
| #24906224 | 2 |
| #24905803 | 2 |
| #24905333 | 2 |
| C83×#1290 | 2 |
| #8624 | 83 |