Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
492 conjugacy classes of subgroups; only the 101 normal subgroups are shown.
This group has 492 conjugacy classes of subgroups — too many to draw. Only its 101 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. #24907455 | C2 | semidirect |
| 2. #24906237 | C2 | semidirect |
| 3. #24906131 | C2 | semidirect |
| 4. #24906131 | C2 | semidirect |
| 5. #24905854 | C2 | semidirect |
| 6. #24905360 | C2 | semidirect |
| 191. C83 | #10440 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24907455 | 2 |
| #24906237 | 2 |
| #24906131 | 2 |
| #24905854 | 2 |
| #24905360 | 2 |
| C2×#459×C83 | 2 |
| #10440 | 83 |