Finite Group DatabasebetaFinite Group Databasebeta| order | 6436 |
| automorphism | Aut(G) order 5174544 |
| homology | Abelianization (H1) = C4 · Schur multiplier (H2) = C1 |
| dicyclic | Dic1609 |
| derived, Sylow | C1609 ⋊ C4 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | D1609 |
| commutator, hypocenter | C1609 | C4 |
| Fitting, socle | C2×C1609 | C2 |
| LCS | G ▷ C1609 | |
| UCS | C1 ◁ C2 | |
6 conjugacy classes of subgroups.
Polycyclic presentation:
2^2,1609|a^2=b,c^a=c^16081612 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C4×D1609, C2×Dic1609, C22⋊D1609, … |
| maximal normal subgroup of | C4×D1609, C2×Dic1609, C22⋊D1609, … |
| maximal quotient of | #27166108, C2×Dic1609, C3×Dic1609, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(6436, 1);