Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
498 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 498 conjugacy classes of subgroups — too many to draw. Only its 95 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. #24906181 | C2 | semidirect |
| 4. #24906179 | C2 | semidirect |
| 6. #24905319 | C2 | semidirect |
| 7. C83×#1285 | C2 | semidirect |
| 198. #1285 | D83 | semidirect |
| 199. C83 | #9453 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24916491 | 2 |
| #24912632 | 2 |
| #24906181 | 2 |
| #24906179 | 2 |
| #24905803 | 2 |
| #24905319 | 2 |
| C83×#1285 | 2 |
| #9453 | 83 |