Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
314 conjugacy classes of subgroups; only the 108 normal subgroups are shown.
This group has 314 conjugacy classes of subgroups — too many to draw. Only its 108 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C149 | #386 |
| commutator | C2×C4 | C22×C4×C149 |
| Frattini, cosocle | C22×C4 | C23×C149 |
| prime radical | C2×#41×C149 | C22 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C149 ◁ C22×C4×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #519×C149 | C2 | semidirect |
| 4. C2×#101×C149 | C2 | semidirect |
| 5. H(3,ℤ/4)×C149 | C2 | semidirect |
| 9. C4⋊Q8×C149 | C4 | semidirect |
| 10. #124×C149 | C4 | semidirect |
| 81. C149 | #1912 | direct (N × H) |
| 82. #1912 | C149 | direct (N × H) |
| 84. #519 | C2×C149 | semidirect |
| 86. C2×#101 | C2×C149 | semidirect |
| 87. H(3,ℤ/4) | C2×C149 | semidirect |
| 91. C4⋊Q8 | C4×C149 | semidirect |
| 92. #124 | C4×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #536×C149 | 2 |
| #519×C149 | 2 |
| #421×C149 | 2 |
| C2×#101×C149 | 2 |
| H(3,ℤ/4)×C149 | 2 |
| #1912 | 149 |