Finite Group DatabasebetaFinite Group DatabasebetaOrder 4864.
256 conjugacy classes of subgroups; only the 82 normal subgroups are shown.
This group has 256 conjugacy classes of subgroups — too many to draw. Only its 82 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 | #459 |
| commutator, Frattini, cosocle | C4×C8 | C23×C19 |
| prime radical | C19×#2206 | C2 |
| LCS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C19 ◁ C42×C19 ◁ C82×C19 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C19×#2226 | C2 | semidirect |
| 3. C19×#1706 | C2 | semidirect |
| 4. C8×D8×C19 | C2 | semidirect |
| 5. C19×#1367 | C2 | semidirect |
| 6. C19×#1365 | C2 | semidirect |
| 7. C19×#1361 | C2 | semidirect |
| 56. D8×C19 | SD16 | semidirect |
| 71. #12418 | C19 | direct (N × H) |
| 96. #2226 | C2×C19 | semidirect |
| 98. #1706 | C2×C19 | semidirect |
| 99. C8×D8 | C2×C19 | semidirect |
| 100. #1367 | C2×C19 | semidirect |
| 101. #1365 | C2×C19 | semidirect |
| 102. #1361 | C2×C19 | semidirect |
| 159. C19 | #12418 | direct (N × H) |
| 171. D8 | SD16×C19 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C19×#2226 | 2 |
| C19×#2206 | 2 |
| C19×#1706 | 2 |
| C8×D8×C19 | 2 |
| C19×#1367 | 2 |
| C19×#1365 | 2 |
| C19×#1361 | 2 |
| #12418 | 19 |