Order 11172.
44 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C19 | #64418 |
| commutator, hypocenter | #3862 | C4×C19 |
| Frattini | C2 | C19×#64418 |
| Fitting, socle | C2×C72×C19 | D3 |
| prime radical | C2×C19×#3862 | C2 |
| cosocle | C2×#3862 | C2×C19 |
| LCS | G ▷ #3862 | |
| UCS | C1 ◁ C2×C19 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C19×#3862 | C4 | semidirect |
| 5. C72×C19 | Dic3 | semidirect |
| 7. #10596868 | C19 | direct (N × H) |
| 17. #3862 | C4×C19 | semidirect |
| 25. C72 | Dic3×C19 | semidirect |
| 31. C19 | #10596868 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C19×#3862 | 2 |
| C7×C19×Dic7 | 3 |
| #10596868 | 19 |
| Dic3×C19 | 49 |