Finite Group DatabasebetaFinite Group Databasebeta| order | 2144 |
| isoclinism | isoclinic class of D67 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4 |
| direct product | C2×C4×Dic67 |
| unambiguous semidirect product | (C2×C67)⋊C42 |
| derived, Sylow | C67 ⋊ C2×C42 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C22×C4 | D67 |
| commutator, hypocenter | C67 | C2×C42 |
| Frattini | C22 | C22×D67 |
| Fitting | C22×C4×C67 | C2 |
| socle, prime radical | C23×C67 | C22 |
| cosocle | C22×C67 | C23 |
| LCS | G ▷ C67 | |
| UCS | C1 ◁ C22×C4 | |
108 conjugacy classes of subgroups.
| transitive degree | μt(G) = 2144 |
560 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #16863150, #16863155, #16863157, … |
| maximal normal subgroup of | #16863150, #16863155, #16863157, … |
| maximal quotient of | C42×Dic67, C2×C67⋊#95, #16863242, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2144, 95);