Finite Group DatabasebetaFinite Group Databasebeta| order | 21386 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C172 · Schur multiplier (H2) = C17 |
| direct product | C172×D37 |
| unambiguous semidirect product | C37⋊(C2×C172) |
| Fitting, socle, Hall | C172×C37 ⋊ C2 |
| derived, Sylow | C37 ⋊ C2×C172 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C172 | D37 |
| commutator, cosocle, hypocenter | C37 | C2×C172 |
| Frattini | C1 | G |
| Fitting, socle | C172×C37 | C2 |
| LCS | G ▷ C37 | |
| UCS | C1 ◁ C172 | |
80 conjugacy classes of subgroups.
| transitive degree | μt(G) = 10693 |
5780 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(21386, 6);