Finite Group DatabasebetaFinite Group DatabasebetaOrder 21248.
294 conjugacy classes of subgroups; only the 67 normal subgroups are shown.
This group has 294 conjugacy classes of subgroups — too many to draw. Only its 67 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. C22×Dic664 | C2 | semidirect |
| 2. C2×#19127540 | C2 | semidirect |
| 4. #24905645 | C2 | semidirect |
| 5. C83×C22⋊C32 | C2 | semidirect |
| 26. Dic664 | D4 | semidirect |
| 76. C22×C83 | SD64 | semidirect |
| 96. C22⋊C32 | D83 | semidirect |
| 97. C83 | #13662 | semidirect |
| 171. C22 | #19127540 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Dic664 | 2 |
| C2×#19127540 | 2 |
| #24909549 | 2 |
| #24905645 | 2 |
| C83×C22⋊C32 | 2 |
| #13662 | 83 |