Finite Group DatabasebetaFinite Group DatabasebetaOrder 19328.
438 conjugacy classes of subgroups; only the 69 normal subgroups are shown.
This group has 438 conjugacy classes of subgroups — too many to draw. Only its 69 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×#18012656 | C2 | semidirect |
| 3. #23751998 | C2 | direct (N × H) |
| 4. C2×#99×C151 | C2 | semidirect |
| 5. C24×D151 | C4 | semidirect |
| 10. #18012707 | C4 | semidirect |
| 12. C2×C22⋊Dic151 | C4 | semidirect |
| 15. #18012656 | C22 | semidirect |
| 19. #99×C151 | C22 | semidirect |
| 25. C23×D151 | C2×C4 | semidirect |
| 34. C22⋊Dic151 | C2×C4 | semidirect |
| 121. C2×C151 | AΣL(1,𝔽16) | semidirect |
| 124. C151 | C2×AΣL(1,𝔽16) | semidirect |
| 128. C2×#99 | D151 | semidirect |
| 144. #99 | C2×D151 | semidirect |
| 247. C2 | #23751998 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#18012707 | 2 |
| C2×#18012656 | 2 |
| #23751998 | 2 |
| C2×#99×C151 | 2 |
| C2×AΣL(1,𝔽16) | 151 |