Finite Group DatabasebetaFinite Group Databasebeta| order | 16644 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3 · Schur multiplier (H2) = C2 |
| Fitting, socle, derived, Hall | C19×C73 ⋊ C22×C3 |
| Hall | D19×D73 ⋊ C3 |
| Hall | C19⋊C3×C73 ⋊ C22 |
| Sylow | C73 ⋊ C2×D19⋊C3 |
| Hall | C19⋊C3 ⋊ C2×D73 |
| Sylow | C19 ⋊ C2×C3×D73 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C19×C73 | C22×C3 |
| LCS | G ▷ C19×C73 | |
| UCS | C1 | |
40 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1387 |
342 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16644, 32);