Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
388 conjugacy classes of subgroups; only the 82 normal subgroups are shown.
This group has 388 conjugacy classes of subgroups — too many to draw. Only its 82 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×#18011968 | C2 | semidirect |
| 2. C2×(C2×#10597010)⋊C4 | C2 | semidirect |
| 3. #23750476 | C2 | direct (N × H) |
| 8. #18011968 | C22 | semidirect |
| 10. (C2×#10597010)⋊C4 | C22 | semidirect |
| 15. #18011882 | C4 | semidirect |
| 17. C2×C4⋊Dic149 | C4 | semidirect |
| 19. C22×D4×C149 | C4 | semidirect |
| 39. C4⋊Dic149 | C2×C4 | semidirect |
| 45. C2×D4×C149 | C2×C4 | semidirect |
| 104. C2×C149 | #327 | semidirect |
| 111. C149 | C2×#327 | semidirect |
| 118. C22×D4 | #10597010 | semidirect |
| 140. C2×D4 | C2×#10597010 | semidirect |
| 219. C2 | #23750476 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#18011968 | 2 |
| C2×(C2×#10597010)⋊C4 | 2 |
| #23750476 | 2 |
| C2×#18011882 | 2 |
| C2×#327 | 149 |