Finite Group DatabasebetaFinite Group DatabasebetaOrder 4864.
380 conjugacy classes of subgroups; only the 70 normal subgroups are shown.
This group has 380 conjugacy classes of subgroups — too many to draw. Only its 70 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×C19 | B(4,𝔽2) |
| commutator, Frattini, cosocle | C2×C4⋊C4 | C23×C19 |
| prime radical | C19×#537 | C22 |
| LCS | G ▷ C2×C4⋊C4 ▷ C23 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C19 ◁ C23×C19 ◁ C2×C4⋊C4×C19 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C19×#2792 | C2 | semidirect |
| 5. C19×#1354 | C2 | semidirect |
| 6. C19×#1346 | C2 | semidirect |
| 7. C19×#1325 | C2 | semidirect |
| 108. #12146 | C19 | direct (N × H) |
| 153. #2792 | C2×C19 | semidirect |
| 157. #1354 | C2×C19 | semidirect |
| 158. #1346 | C2×C19 | semidirect |
| 159. #1325 | C2×C19 | semidirect |
| 240. C19 | #12146 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C19×#2792 | 2 |
| C19×#2039 | 2 |
| C19×#1610 | 2 |
| C19×#1604 | 2 |
| C19×#1354 | 2 |
| C19×#1346 | 2 |
| C19×#1325 | 2 |
| #12146 | 19 |