Finite Group DatabasebetaFinite Group Databasebeta| order | 9924 |
| automorphism | Aut(G) order 8197224 |
| homology | Abelianization (H1) = C4 · Schur multiplier (H2) = C1 |
| dicyclic | Dic2481 |
| unambiguous semidirect product | C3⋊Dic827 |
| unambiguous semidirect product | C827⋊Dic3 |
| derived, Hall | C3×C827 ⋊ C4 |
| Sylow | C827 ⋊ Dic3 |
| Sylow | C3 ⋊ Dic827 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | D2481 |
| commutator, hypocenter | C3×C827 | C4 |
| Fitting, socle, prime radical, cosocle | C2×C3×C827 | C2 |
| LCS | G ▷ C3×C827 | |
| UCS | C1 ◁ C2 | |
12 conjugacy classes of subgroups.
Polycyclic presentation:
2,3,827,2|a^2=d,b^a=b^2,c^a=c^8262484 conjugacy classes. The character table is too large to display.
| maximal subgroup of | Dic7443, C3⋊Dic2481, C3×Dic2481, … |
| maximal normal subgroup of | C3×Dic2481, Dic4962 |
| maximal quotient of | Dic7443, C3⋊Dic2481, C3×Dic2481 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(9924, 4);