Finite Group DatabasebetaFinite Group Databasebeta| order | 16256 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #1339 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4×C127 · Schur multiplier (H2) = C2 |
| direct product | C127×#1342 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C127 | #327 |
| commutator | C2×C8 | C2×C4×C127 |
| Frattini, cosocle | C2×M16 | C22×C127 |
| prime radical | C23×C127 | SD16 |
| LCS | G ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C127 ◁ C2×C4×C127 ◁ C2×M16×C127 ◁ G | |
100 conjugacy classes of subgroups.
2540 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C2×C127×#1342, C127×#11688, C127×#11769, … |
| maximal normal subgroup of | C2×C127×#1342, C127×#11688, C127×#11769, … |
| maximal quotient of | C127×#7086, C127×#7087, C127×#7090, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16256, 74);