Finite Group DatabasebetaFinite Group DatabasebetaOrder 38144.
574 conjugacy classes of subgroups; only the 122 normal subgroups are shown.
This group has 574 conjugacy classes of subgroups — too many to draw. Only its 122 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 | #392 |
| commutator, Frattini, cosocle | C2×C42 | C23×C149 |
| prime radical | #3150×C149 | C2 |
| 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. #3226×C149 | C2 | semidirect |
| 3. #1960×C149 | C2 | semidirect |
| 4. #1517×C149 | C2 | semidirect |
| 5. #1281×C149 | C2 | semidirect |
| 127. #10225 | C149 | direct (N × H) |
| 128. C149 | #10225 | direct (N × H) |
| 129. #3226 | C2×C149 | semidirect |
| 131. #1960 | C2×C149 | semidirect |
| 132. #1517 | C2×C149 | semidirect |
| 133. #1281 | C2×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #3226×C149 | 2 |
| #3150×C149 | 2 |
| #1960×C149 | 2 |
| #1517×C149 | 2 |
| #1281×C149 | 2 |
| #10225 | 149 |