Finite Group DatabasebetaFinite Group Databasebeta| order | 16144 |
| automorphism | ? |
| homology | Abelianization (H1) = C23 · Schur multiplier (H2) = C22 |
No aliases for this group.
| Fitting | C2×C4×C1009 ⋊ C2 |
| Sylow | C1009 ⋊ #41 |
| subgroup | G/H | |
|---|---|---|
| center | C4 | C2×D1009 |
| commutator, socle, cosocle | C2×C1009 | C23 |
| Frattini | C2 | C22×D1009 |
| Fitting | C2×C4×C1009 | C2 |
| hypercenter | C2×C4 | D1009 |
| hypocenter | C1009 | #41 |
| LCS | G ▷ C2×C1009 ▷ C1009 | |
| UCS | C1 ◁ C4 ◁ C2×C4 | |
40 conjugacy classes of subgroups.
| transitive degree | μt(G) = 8072 |
Polycyclic presentation:
2^4,1009|c^2=d,b^a=bd,e^b=e^10084042 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #44567795, #44567797, #44567875, … |
| maximal normal subgroup of | #44567795, #44567797, #44567875, … |
| maximal quotient of | #44567826, #44567828, C4×C22⋊D1009, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16144, 40);