Finite Group DatabasebetaFinite Group DatabasebetaOrder 19328.
448 conjugacy classes of subgroups; only the 157 normal subgroups are shown.
This group has 448 conjugacy classes of subgroups — too many to draw. Only its 157 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×#18012730 | C2 | semidirect |
| 3. #23752510 | C2 | direct (N × H) |
| 4. C2×#18012673 | C2 | semidirect |
| 5. C2×#18012670 | C2 | semidirect |
| 6. C2×Dic151⋊C8 | C2 | semidirect |
| 12. #18012730 | C22 | semidirect |
| 21. #18012673 | C22 | semidirect |
| 22. #18012670 | C22 | semidirect |
| 23. Dic151⋊C8 | C22 | semidirect |
| 99. C2×C151 | #478 | semidirect |
| 103. C151 | C2×#478 | semidirect |
| 203. C2 | #23752510 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#18012730 | 2 |
| C2×D4×Dic151 | 2 |
| #23752510 | 2 |
| C2×#18012673 | 2 |
| C2×#18012670 | 2 |
| C2×Dic151⋊C8 | 2 |
| C2×#18012660 | 2 |
| C2×#102×C151 | 2 |
| C2×#478 | 151 |