Finite Group DatabasebetaFinite Group DatabasebetaOrder 21376.
488 conjugacy classes of subgroups; only the 141 normal subgroups are shown.
This group has 488 conjugacy classes of subgroups — too many to draw. Only its 141 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 |
|---|---|---|
| 2. C2×#19128823 | C2 | semidirect |
| 3. #24923632 | C2 | direct (N × H) |
| 4. C2×#19128754 | C2 | semidirect |
| 5. C2×#19128753 | C2 | semidirect |
| 6. C2×#19128752 | C2 | semidirect |
| 7. C2×#19128742 | C2 | semidirect |
| 8. C2×#102×C167 | C2 | semidirect |
| 16. #19128823 | C22 | semidirect |
| 21. #19128754 | C22 | semidirect |
| 22. #19128753 | C22 | semidirect |
| 23. #19128752 | C22 | semidirect |
| 24. #19128742 | C22 | semidirect |
| 28. #102×C167 | C22 | semidirect |
| 111. C2×C167 | #490 | semidirect |
| 116. C167 | C2×#490 | semidirect |
| 124. C2×#102 | D167 | semidirect |
| 144. #102 | C2×D167 | semidirect |
| 229. C2 | #24923632 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19128828 | 2 |
| C2×#19128823 | 2 |
| #24923632 | 2 |
| C2×#19128754 | 2 |
| C2×#19128753 | 2 |
| C2×#19128752 | 2 |
| C2×#19128742 | 2 |
| C2×#102×C167 | 2 |
| C2×#490 | 167 |