Finite Group DatabasebetaFinite Group Databasebeta| order | 16256 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of D16 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C127 · Schur multiplier (H2) = C2×C4 |
| direct product | C127×#2158 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C127 | D8 |
| commutator | C8 | C22×C4×C127 |
| Frattini, cosocle | C2×C8 | C23×C127 |
| socle | C22×C127 | C2×D8 |
| prime radical | C23×C127 | D8 |
| LCS | G ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C127 ◁ C22×C4×C127 ◁ C22×C8×C127 ◁ G | |
152 conjugacy classes of subgroups.
5588 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C127×#7473, C127×#7475, C127×#7477, … |
| maximal normal subgroup of | C127×#7473, C127×#7475, C127×#7477, … |
| maximal quotient of | C127×#12008, C127×#12024, C127×#12034, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16256, 890);