Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
198 conjugacy classes of subgroups; only the 53 normal subgroups are shown.
This group has 198 conjugacy classes of subgroups — too many to draw. Only its 53 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×#18011856 | C2 | semidirect |
| 2. C2×#18011855 | C2 | semidirect |
| 3. C2×#18011852 | C2 | semidirect |
| 4. #23750008 | C2 | semidirect |
| 5. #23750000 | C2 | semidirect |
| 6. #23749400 | C2 | semidirect |
| 7. C2×D16×C149 | C2 | semidirect |
| 35. #14558711 | D4 | semidirect |
| 43. C16×C149 | D4 | semidirect |
| 78. C149 | #2250 | semidirect |
| 83. C2×D16 | D149 | semidirect |
| 122. C16 | C22⋊D149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#18011856 | 2 |
| C2×#18011855 | 2 |
| C2×#18011852 | 2 |
| #23750008 | 2 |
| #23750000 | 2 |
| #23749400 | 2 |
| C2×D16×C149 | 2 |
| #2250 | 149 |