Finite Group DatabasebetaFinite Group Databasebeta| order | 16378 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C19 · Schur multiplier (H2) = C1 |
| direct product | C19×D431 |
| unambiguous semidirect product | C431⋊(C2×C19) |
| Fitting, socle, Hall | C19×C431 ⋊ C2 |
| derived, Sylow | C431 ⋊ C2×C19 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C19 | D431 |
| commutator, cosocle, hypocenter | C431 | C2×C19 |
| Frattini | C1 | G |
| Fitting, socle | C19×C431 | C2 |
| LCS | G ▷ C431 | |
| UCS | C1 ◁ C19 | |
8 conjugacy classes of subgroups.
| transitive degree | μt(G) = 8189 |
4123 conjugacy classes. The character table is too large to display.
| maximal subgroup of | D19×D431, C2×C19×D431 |
| maximal normal subgroup of | D19×D431, C2×C19×D431 |
| maximal quotient of | C19×Dic431, C2×C19×D431 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16378, 2);