Finite Group DatabasebetaFinite Group DatabasebetaOrder 4864.
424 conjugacy classes of subgroups; only the 86 normal subgroups are shown.
This group has 424 conjugacy classes of subgroups — too many to draw. Only its 86 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×C19 | #2044 |
| commutator, Frattini, cosocle | C2×#41 | C23×C19 |
| prime radical | C19×#535 | C22 |
| LCS | G ▷ C2×#41 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C19 ◁ C2×C4×C19 ◁ C2×#41×C19 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C19×#2123 | C2 | semidirect |
| 5. C19×#1909 | C2 | semidirect |
| 6. C19×#1868 | C2 | semidirect |
| 7. C19×#1395 | C2 | semidirect |
| 129. #13434 | C19 | direct (N × H) |
| 170. #2123 | C2×C19 | semidirect |
| 172. #1909 | C2×C19 | semidirect |
| 173. #1868 | C2×C19 | semidirect |
| 174. #1395 | C2×C19 | semidirect |
| 268. C19 | #13434 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C19×#3200 | 2 |
| C19×#2128 | 2 |
| C19×#2123 | 2 |
| C19×#1914 | 2 |
| C19×#1909 | 2 |
| C19×#1868 | 2 |
| C19×#1395 | 2 |
| #13434 | 19 |