Finite Group DatabasebetaFinite Group DatabasebetaOrder 38144.
206 conjugacy classes of subgroups; only the 142 normal subgroups are shown.
This group has 206 conjugacy classes of subgroups — too many to draw. Only its 142 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×C149 | D16 |
| commutator | C16 | C22×C4×C149 |
| Frattini, cosocle | C2×C16 | C23×C149 |
| LCS | G ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C149 ◁ C22×C4×C149 ◁ C22×C8×C149 ◁ C22×C16×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #1424×C149 | C2 | direct (N × H) |
| 6. C2×C32×C149 | C4 | semidirect |
| 18. C32×C149 | C2×C4 | semidirect |
| 47. C2×C149 | #1424 | direct (N × H) |
| 50. C2×#1424 | C149 | direct (N × H) |
| 51. C149 | C2×#1424 | direct (N × H) |
| 54. #1424 | C2×C149 | direct (N × H) |
| 57. C2×C32 | C4×C149 | semidirect |
| 69. C32 | C2×C4×C149 | semidirect |
| 98. C2 | #1424×C149 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C32×C149 | 2 |
| C2×#366×C149 | 2 |
| #1424×C149 | 2 |
| C2×#1424 | 149 |