Finite Group DatabasebetaFinite Group Databasebeta| order | 20436 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3×C13 · Schur multiplier (H2) = C2 |
| direct product | C22×C3×C131⋊C13 |
| unambiguous semidirect product | (C22×C3×C131)⋊C13 |
| Fitting, socle, Hall | C22×C3×C131 ⋊ C13 |
| derived, Sylow | C131 ⋊ C22×C3×C13 |
| Hall | C22×C131 ⋊ C3×C13 |
| Hall | C3×C131 ⋊ C22×C13 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C22×C3 | C131⋊C13 |
| commutator, cosocle, hypocenter | C131 | C22×C3×C13 |
| Frattini | C1 | G |
| Fitting, socle | C22×C3×C131 | C13 |
| LCS | G ▷ C131 | |
| UCS | C1 ◁ C22×C3 | |
40 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1572 |
276 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(20436, 23);