Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
292 conjugacy classes of subgroups; only the 160 normal subgroups are shown.
This group has 292 conjugacy classes of subgroups — too many to draw. Only its 160 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4×C157 | C23 |
| commutator | C22 | C22×C8×C157 |
| Frattini, cosocle | C22×C4 | C23×C157 |
| socle, prime radical | C23×C157 | C22×C4 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C4×C157 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 18. C2×Q8×C157 | C8 | semidirect |
| 28. C2×C8×C157 | Q8 | semidirect |
| 70. C157 | #1984 | direct (N × H) |
| 71. #1984 | C157 | direct (N × H) |
| 89. C2×Q8 | C8×C157 | semidirect |
| 99. C2×C8 | Q8×C157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×Q8×C157 | 2 |
| C2×C4⋊C8×C157 | 2 |
| C2×C4×C8×C157 | 2 |
| #336×C157 | 2 |
| #1984 | 157 |