Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
500 conjugacy classes of subgroups; only the 166 normal subgroups are shown.
This group has 500 conjugacy classes of subgroups — too many to draw. Only its 166 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×#18011999 | C2 | semidirect |
| 2. C2×#18011998 | C2 | semidirect |
| 3. #23750658 | C2 | semidirect |
| 4. #23750652 | C2 | semidirect |
| 5. #23750630 | C2 | semidirect |
| 6. #23750600 | C2 | semidirect |
| 7. #23750599 | C2 | semidirect |
| 8. C4×D149⋊C8 | C2 | semidirect |
| 40. D149⋊C8 | D4 | semidirect |
| 107. Dic149 | #131 | semidirect |
| 115. C149 | #2931 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#18011999 | 2 |
| C2×#18011998 | 2 |
| #23750658 | 2 |
| #23750652 | 2 |
| #23750630 | 2 |
| #23750600 | 2 |
| #23750599 | 2 |
| C4×D149⋊C8 | 2 |
| #23750174 | 2 |
| #2931 | 149 |