Finite Group DatabasebetaFinite Group Databasebeta| order | 16256 |
| nilpotency class | 3 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C8×C127 · Schur multiplier (H2) = C22 |
| direct product | C127×#1378 |
| subgroup | G/H | |
|---|---|---|
| center | C8×C127 | C22⋊C4 |
| commutator | C22 | C4×C8×C127 |
| Frattini, cosocle | C22×C8 | C22×C127 |
| socle | C2×C127 | #336 |
| prime radical | C23×C127 | C2×C8 |
| LCS | G ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C8×C127 ◁ C22×C8×C127 ◁ G | |
132 conjugacy classes of subgroups; only the 84 normal subgroups are shown.
This group has 132 conjugacy classes of subgroups — too many to draw. Only its 84 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
5588 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C2×C127×#1378, C127×#12597, C127×#12609, … |
| maximal normal subgroup of | C2×C127×#1378, C127×#12597, C127×#12609, … |
| maximal quotient of | C127×#7140, C127×#7144, C127×#7147, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16256, 110);