Finite Group DatabasebetaFinite Group DatabasebetaOrder 19328.
412 conjugacy classes of subgroups; only the 128 normal subgroups are shown.
This group has 412 conjugacy classes of subgroups — too many to draw. Only its 128 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C151 | C2×D4 |
| commutator | C2×C4 | C22×C4×C151 |
| Frattini, cosocle | C22×C4 | C23×C151 |
| prime radical | C2×#121×C151 | C2 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C151 ◁ C23×C4×C151 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#117×C151 | C2 | semidirect |
| 3. C2×#102×C151 | C2 | semidirect |
| 4. C2×C22⋊C8×C151 | C2 | semidirect |
| 5. #340×C151 | C2 | semidirect |
| 11. #121×C151 | C4 | semidirect |
| 42. C4⋊C4×C151 | D4 | semidirect |
| 102. C151 | #1875 | direct (N × H) |
| 103. #1875 | C151 | direct (N × H) |
| 105. C2×#117 | C2×C151 | semidirect |
| 106. C2×#102 | C2×C151 | semidirect |
| 107. C2×C22⋊C8 | C2×C151 | semidirect |
| 108. #340 | C2×C151 | semidirect |
| 114. #121 | C4×C151 | semidirect |
| 145. C4⋊C4 | D4×C151 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#121×C151 | 2 |
| C2×#117×C151 | 2 |
| C2×#102×C151 | 2 |
| C2×C22⋊C8×C151 | 2 |
| #340×C151 | 2 |
| #1875 | 151 |