Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
564 conjugacy classes of subgroups; only the 165 normal subgroups are shown.
This group has 564 conjugacy classes of subgroups — too many to draw. Only its 165 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×#19097793 | C2 | semidirect |
| 2. #23757823 | C2 | semidirect |
| 3. #23757667 | C2 | semidirect |
| 4. #23757662 | C2 | semidirect |
| 5. C2×#97×C157 | C2 | semidirect |
| 32. C2×C8×C157 | D4 | semidirect |
| 63. C157 | #3150 | semidirect |
| 69. C2×#97 | D157 | semidirect |
| 94. C2×C8 | D628 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097793 | 2 |
| #23757823 | 2 |
| #23757667 | 2 |
| #23757662 | 2 |
| C2×#97×C157 | 2 |
| #3150 | 157 |