Finite Group DatabasebetaFinite Group DatabasebetaOrder 19072.
234 conjugacy classes of subgroups; only the 76 normal subgroups are shown.
This group has 234 conjugacy classes of subgroups — too many to draw. Only its 76 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 | #120 |
| commutator, Frattini, cosocle | C42 | C23×C149 |
| prime radical | C2×D4×C149 | D4 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C149 ◁ C42×C149 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #498×C149 | C2 | semidirect |
| 3. #475×C149 | C2 | semidirect |
| 5. #332×C149 | C2 | semidirect |
| 6. Q8⋊C8×C149 | C2 | semidirect |
| 57. Q8×C149 | SD16 | semidirect |
| 92. C149 | #1651 | direct (N × H) |
| 93. #1651 | C149 | direct (N × H) |
| 95. #498 | C2×C149 | semidirect |
| 96. #475 | C2×C149 | semidirect |
| 98. #332 | C2×C149 | semidirect |
| 99. Q8⋊C8 | C2×C149 | semidirect |
| 150. Q8 | SD16×C149 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D4×Q8×C149 | 2 |
| #498×C149 | 2 |
| #475×C149 | 2 |
| #461×C149 | 2 |
| #332×C149 | 2 |
| Q8⋊C8×C149 | 2 |
| D4⋊C8×C149 | 2 |
| #1651 | 149 |