Finite Group DatabasebetaFinite Group Databasebeta| order | 7692 |
| automorphism | Aut(G) order 4922880 |
| homology | Abelianization (H1) = C4 · Schur multiplier (H2) = C1 |
| dicyclic | Dic1923 |
| unambiguous semidirect product | C3⋊Dic641 |
| derived, Hall | C3×C641 ⋊ C4 |
| Sylow | C641 ⋊ Dic3 |
| Sylow | C3 ⋊ Dic641 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | D1923 |
| commutator, hypocenter | C3×C641 | C4 |
| Fitting, socle | C2×C3×C641 | C2 |
| LCS | G ▷ C3×C641 | |
| UCS | C1 ◁ C2 | |
12 conjugacy classes of subgroups.
Polycyclic presentation:
2,3,641,2|a^2=d,b^a=b^2,c^a=c^6401926 conjugacy classes. The character table is too large to display.
| maximal subgroup of | Dic5769, C3⋊Dic1923, C3×Dic1923, … |
| maximal normal subgroup of | C3×Dic1923, C5×Dic1923, C3⋊(Dic641⋊C5), … |
| maximal quotient of | Dic5769, C3⋊Dic1923, C3×Dic1923, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7692, 4);