Finite Group DatabasebetaFinite Group Databasebeta| order | 12028 |
| isoclinism | isoclinic class of D31 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C97 · Schur multiplier (H2) = C1 |
| direct product | C97×Dic31 |
| unambiguous semidirect product | C31⋊(C4×C97) |
| derived, Sylow | C31 ⋊ C4×C97 |
| Hall | C31×C97 ⋊ C4 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C97 | D31 |
| commutator, hypocenter | C31 | C4×C97 |
| Frattini | C2 | D31×C97 |
| Fitting, socle, prime radical | C2×C31×C97 | C2 |
| cosocle | C2×C31 | C2×C97 |
| LCS | G ▷ C31 | |
| UCS | C1 ◁ C2×C97 | |
12 conjugacy classes of subgroups.
3298 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C3×C97×Dic31, C97×Dic93, Dic31×C97⋊C3, … |
| maximal normal subgroup of | C3×C97×Dic31, Dic31×C97⋊C3, C97×(C31⋊C3)⋊C4, … |
| maximal quotient of | C3×C97×Dic31, C97×Dic93 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(12028, 2);