Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
252 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 252 conjugacy classes of subgroups — too many to draw. Only its 71 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×#19127539 | C2 | semidirect |
| 2. C2×#19127536 | C2 | semidirect |
| 3. #24909724 | C2 | semidirect |
| 4. #24905597 | C2 | semidirect |
| 5. C83×#2246 | C2 | semidirect |
| 24. C83⋊C32 | D4 | semidirect |
| 84. #2246 | D83 | semidirect |
| 86. C83 | #13729 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19127539 | 2 |
| C2×#19127536 | 2 |
| #24909724 | 2 |
| #24905597 | 2 |
| C83×#2246 | 2 |
| #13729 | 83 |