Finite Group DatabasebetaFinite Group DatabasebetaOrder 21376.
1260 conjugacy classes of subgroups; only the 485 normal subgroups are shown.
This group has 1260 conjugacy classes of subgroups — too many to draw. Only its 485 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. #24923874 | C2 | direct (N × H) |
| 2. C2×#19128829 | C2 | semidirect |
| 3. C2×#19128824 | C2 | semidirect |
| 4. C2×#19128817 | C2 | semidirect |
| 5. C2×#19128806 | C2 | semidirect |
| 6. C2×#19128805 | C2 | semidirect |
| 7. C2×C4×D668 | C2 | semidirect |
| 8. C2×#117×C167 | C2 | semidirect |
| 13. #19128829 | C22 | semidirect |
| 14. #19128824 | C22 | semidirect |
| 15. #19128817 | C22 | semidirect |
| 16. #19128806 | C22 | semidirect |
| 17. #19128805 | C22 | semidirect |
| 18. C4×D668 | C22 | semidirect |
| 24. #117×C167 | C22 | semidirect |
| 93. C2×C167 | #540 | semidirect |
| 97. C167 | C2×#540 | semidirect |
| 106. C2×#117 | D167 | semidirect |
| 118. #117 | C2×D167 | semidirect |
| 192. C2 | #24923874 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #24923874 | 2 |
| C2×#19128829 | 2 |
| C2×#19128824 | 2 |
| C2×#19128817 | 2 |
| C2×#19128806 | 2 |
| C2×#19128805 | 2 |
| C2×C4×D668 | 2 |
| C2×#117×C167 | 2 |
| C2×#540 | 167 |