Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
496 conjugacy classes of subgroups; only the 93 normal subgroups are shown.
This group has 496 conjugacy classes of subgroups — too many to draw. Only its 93 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×#18011882 | C2 | semidirect |
| 2. C2×#18011832 | C2 | semidirect |
| 3. C2×#18011823 | C2 | semidirect |
| 4. #23749388 | C2 | semidirect |
| 5. C22×D8×C149 | C2 | semidirect |
| 32. C4⋊Dic149 | D4 | semidirect |
| 40. C2×D4×C149 | D4 | semidirect |
| 44. C2×C8×C149 | D4 | semidirect |
| 49. C22×D149 | D8 | semidirect |
| 106. C149 | #1999 | semidirect |
| 108. C22×D8 | D149 | semidirect |
| 136. C2×D4 | C22⋊D149 | semidirect |
| 148. C2×C8 | C22⋊D149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#18011882 | 2 |
| C2×#18011832 | 2 |
| C2×#18011823 | 2 |
| #23749388 | 2 |
| C22×D8×C149 | 2 |
| #1999 | 149 |