Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
390 conjugacy classes of subgroups; only the 93 normal subgroups are shown.
This group has 390 conjugacy classes of subgroups — too many to draw. Only its 93 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. #24909237 | C2 | semidirect |
| 2. #24909191 | C2 | semidirect |
| 3. #24909170 | C2 | semidirect |
| 4. #24909077 | C2 | semidirect |
| 5. #24907517 | C2 | semidirect |
| 6. #24905556 | C2 | semidirect |
| 182. C83 | #13406 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24909237 | 2 |
| #24909191 | 2 |
| #24909170 | 2 |
| #24909077 | 2 |
| #24907517 | 2 |
| #24905556 | 2 |
| C83×#3067 | 2 |
| #13406 | 83 |