| order | 20748 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C13×C19 · Schur multiplier (H2) = C2 |
| direct product | C13×C19×C22⋊ΓL(1,𝔽8) |
| unambiguous semidirect product | C22⋊(C13×C19×ΓL(1,𝔽8)) |
| unambiguous semidirect product | C7⋊(A4×C13×C19) |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C13×C19 | C22⋊ΓL(1,𝔽8) |
| commutator, cosocle, hypocenter | C22×C7 | C3×C13×C19 |
| Frattini | C1 | G |
| Fitting, socle | C22×C7×C13×C19 | C3 |
| LCS | G ▷ C22×C7 | |
| UCS | C1 ◁ C13×C19 | |
40 conjugacy classes of subgroups.
| transitive degree | μt(G) = 6916 |
2964 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(20748, 404);