Finite Group DatabasebetaFinite Group DatabasebetaOrder 4864.
620 conjugacy classes of subgroups; only the 106 normal subgroups are shown.
This group has 620 conjugacy classes of subgroups — too many to draw. Only its 106 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 | #392 |
| commutator, Frattini, cosocle | C2×C42 | C23×C19 |
| prime radical | C19×#3151 | C2 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C19 ◁ C2×C42×C19 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C19×#3254 | C2 | semidirect |
| 2. C19×#3208 | C2 | semidirect |
| 4. C19×#1965 | C2 | semidirect |
| 5. C19×#1526 | C2 | semidirect |
| 6. C19×#1484 | C2 | semidirect |
| 7. C19×#1299 | C2 | semidirect |
| 128. #10105 | C19 | direct (N × H) |
| 169. #3254 | C2×C19 | semidirect |
| 170. #3208 | C2×C19 | semidirect |
| 172. #1965 | C2×C19 | semidirect |
| 173. #1526 | C2×C19 | semidirect |
| 174. #1484 | C2×C19 | semidirect |
| 175. #1299 | C2×C19 | semidirect |
| 272. C19 | #10105 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C19×#3254 | 2 |
| C19×#3208 | 2 |
| C19×#3151 | 2 |
| C19×#1965 | 2 |
| C19×#1526 | 2 |
| C19×#1484 | 2 |
| C19×#1299 | 2 |
| #10105 | 19 |