Finite Group DatabasebetaFinite Group DatabasebetaOrder 31424.
154 conjugacy classes of subgroups; only the 90 normal subgroups are shown.
This group has 154 conjugacy classes of subgroups — too many to draw. Only its 90 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23×C491 | C23 |
| commutator | C22 | C22×C4×C491 |
| Frattini, cosocle | C23 | C23×C491 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23×C491 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 16. C4⋊C4×C491 | C4 | semidirect |
| 61. C491 | #387 | direct (N × H) |
| 62. #387 | C491 | direct (N × H) |
| 78. C4⋊C4 | C4×C491 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4⋊C4×C491 | 2 |
| C2×C42×C491 | 2 |
| #95×C491 | 2 |
| #387 | 491 |