Finite Group DatabasebetaFinite Group Databasebeta| order | 16256 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of D8 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4×C127 · Schur multiplier (H2) = C26 |
| direct product | C22×#104×C127 |
| subgroup | G/H | |
|---|---|---|
| center | C22×C4×C127 | D4 |
| commutator | C4 | C23×C4×C127 |
| Frattini, cosocle | C2×C4 | C24×C127 |
| socle | C23×C127 | C22⋊C4 |
| prime radical | C22×#41×C127 | C2 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4×C127 ◁ C23×C4×C127 ◁ G | |
856 conjugacy classes of subgroups.
7112 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C127×#10780, C127×#10781, C127×#10790, … |
| maximal normal subgroup of | C127×#10780, C127×#10781, C127×#10790, … |
| maximal quotient of | C22×D4⋊C8×C127, C22×Q8⋊C8×C127, C2×C127×#1476, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16256, 1631);