Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
534 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 534 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 |
|---|---|---|
| 1. C2×#19128139 | C2 | semidirect |
| 2. #24917184 | C2 | semidirect |
| 3. C2×#19127972 | C2 | semidirect |
| 4. C2×#19127513 | C2 | semidirect |
| 5. #24909190 | C2 | semidirect |
| 6. #24909083 | C2 | semidirect |
| 7. C83×#1388 | C2 | semidirect |
| 216. #1388 | D83 | semidirect |
| 217. C83 | #13323 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128139 | 2 |
| #24917184 | 2 |
| C2×#19127972 | 2 |
| C2×#19127513 | 2 |
| #24909190 | 2 |
| #24909083 | 2 |
| C83×#1388 | 2 |
| #13323 | 83 |