Finite Group DatabasebetaFinite Group Databasebeta| order | 16256 |
| nilpotency class | 5 |
| isoclinism | isoclinic class of D32 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4×C127 · Schur multiplier (H2) = C2 |
| direct product | C127×#1417 |
| subgroup | G/H | |
|---|---|---|
| center | C4×C127 | D16 |
| commutator | C16 | C2×C4×C127 |
| Frattini, cosocle | C2×C16 | C22×C127 |
| socle | C2×C127 | #357 |
| prime radical | #508×C127 | C2 |
| LCS | G ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4×C127 ◁ C2×C4×C127 ◁ C2×C8×C127 ◁ C2×C16×C127 ◁ G | |
72 conjugacy classes of subgroups.
4826 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C2×C127×#1417, C127×#13620, C127×#13655, … |
| maximal normal subgroup of | C2×C127×#1417, C127×#13620, C127×#13655, … |
| maximal quotient of | C127×#7383, C127×#7384, C127×#7420, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16256, 149);