Finite Group DatabasebetaFinite Group Databasebeta| order | 16256 |
| nilpotency class | 3 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C127 · Schur multiplier (H2) = C2×C4 |
| direct product | C127×#1837 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C127 | C2×D4 |
| commutator | C2×C4 | C22×C4×C127 |
| Frattini, cosocle | C22×C4 | C23×C127 |
| socle | C22×C127 | C2×C4⋊C4 |
| prime radical | C23×C127 | C2×Q8 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C127 ◁ C2×C42×C127 ◁ G | |
188 conjugacy classes of subgroups.
5588 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C127×#7219, C127×#7220, C127×#7223, … |
| maximal normal subgroup of | C127×#7219, C127×#7220, C127×#7223, … |
| maximal quotient of | C127×#8784, C127×#8785, C127×#8789, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16256, 569);