Finite Group DatabasebetaFinite Group DatabasebetaOrder 4864.
572 conjugacy classes of subgroups; only the 90 normal subgroups are shown.
This group has 572 conjugacy classes of subgroups — too many to draw. Only its 90 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 | C22×Q8 | C23×C19 |
| prime radical | C2×C19×2−1+4 | C22 |
| LCS | G ▷ C22×Q8 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C19 ◁ C23×C19 ◁ C22×Q8×C19 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C19×#2811 | C2 | semidirect |
| 3. C19×#1394 | C2 | semidirect |
| 13. C19×2−1+4 | Q8 | semidirect |
| 60. #13378 | C19 | direct (N × H) |
| 86. #2811 | C2×C19 | semidirect |
| 88. #1394 | C2×C19 | semidirect |
| 117. 2−1+4 | Q8×C19 | semidirect |
| 134. C19 | #13378 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C19×#2811 | 2 |
| C19×#1793 | 2 |
| C19×#1394 | 2 |
| #13378 | 19 |