Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
386 conjugacy classes of subgroups; only the 87 normal subgroups are shown.
This group has 386 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 |
|---|---|---|
| 2. #24909237 | C2 | semidirect |
| 3. #24909184 | C2 | semidirect |
| 4. #24909182 | C2 | semidirect |
| 7. C83×#1389 | C2 | semidirect |
| 166. #1389 | D83 | semidirect |
| 167. C83 | #13405 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19127977 | 2 |
| #24909237 | 2 |
| #24909184 | 2 |
| #24909182 | 2 |
| #24909092 | 2 |
| #24907506 | 2 |
| C83×#1389 | 2 |
| #13405 | 83 |