Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
392 conjugacy classes of subgroups; only the 97 normal subgroups are shown.
This group has 392 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 |
|---|---|---|
| 1. C2×#19127530 | C2 | semidirect |
| 2. C2×#19127517 | C2 | semidirect |
| 3. C2×#19127505 | C2 | semidirect |
| 6. #24905573 | C2 | semidirect |
| 171. C83 | #13394 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19127530 | 2 |
| C2×#19127517 | 2 |
| C2×#19127505 | 2 |
| #24909077 | 2 |
| #24907527 | 2 |
| #24905573 | 2 |
| C2×#473×C83 | 2 |
| #13394 | 83 |