Finite Group DatabasebetaFinite Group Databasebeta| order | 16256 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of AGL(1,ℤ/8) |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C8×C127 · Schur multiplier (H2) = C22 |
| direct product | C127×#2171 |
| subgroup | G/H | |
|---|---|---|
| center | C8×C127 | C2×D4 |
| commutator | C4 | C22×C8×C127 |
| Frattini, cosocle | C2×C8 | C23×C127 |
| socle | C2×C127 | C8×D4 |
| prime radical | #135×C127 | C4 |
| LCS | G ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C8×C127 ◁ C2×C16×C127 ◁ G | |
144 conjugacy classes of subgroups; only the 92 normal subgroups are shown.
This group has 144 conjugacy classes of subgroups — too many to draw. Only its 92 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 | C127×#12068, C127×#12465, C127×#12466 |
| maximal normal subgroup of | C127×#12068, C127×#12465, C127×#12466 |
| maximal quotient of | C127×#12038, C127×#12049, C127×#12050, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16256, 903);