Finite Group DatabasebetaFinite Group DatabasebetaOrder 38144.
258 conjugacy classes of subgroups; only the 82 normal subgroups are shown.
This group has 258 conjugacy classes of subgroups — too many to draw. Only its 82 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C149 | #397 |
| commutator, Frattini, cosocle | C2×C42 | C23×C149 |
| prime radical | #532×C149 | C22 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C149 ◁ C2×C42×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #1570×C149 | C2 | semidirect |
| 5. #1307×C149 | C2 | semidirect |
| 6. #1290×C149 | C2 | semidirect |
| 7. #1287×C149 | C2 | semidirect |
| 120. #10647 | C149 | direct (N × H) |
| 121. C149 | #10647 | direct (N × H) |
| 122. #1570 | C2×C149 | semidirect |
| 126. #1307 | C2×C149 | semidirect |
| 127. #1290 | C2×C149 | semidirect |
| 128. #1287 | C2×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #1570×C149 | 2 |
| #1557×C149 | 2 |
| #1551×C149 | 2 |
| #1496×C149 | 2 |
| #1307×C149 | 2 |
| #1290×C149 | 2 |
| #1287×C149 | 2 |
| #10647 | 149 |