Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
258 conjugacy classes of subgroups; only the 69 normal subgroups are shown.
This group has 258 conjugacy classes of subgroups — too many to draw. Only its 69 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. #24906234 | C2 | semidirect |
| 5. #24905373 | C2 | semidirect |
| 6. #24905332 | C2 | semidirect |
| 7. C83×#1287 | C2 | semidirect |
| 127. #1287 | D83 | semidirect |
| 128. C83 | #10647 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24906234 | 2 |
| #24906186 | 2 |
| #24906159 | 2 |
| #24905933 | 2 |
| #24905373 | 2 |
| #24905332 | 2 |
| C83×#1287 | 2 |
| #10647 | 83 |