Finite Group Databasebeta

C2×#22549784 #30641925

order16256
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C28

Aliases

direct productC2×#22549784

Splittings

FittingC23×D4×C127 ⋊ C2
SylowC127 ⋊ C2×#392

Subgroups

subgroupG/H
centerC24C22×D127
commutator, cosocleC23×C127C24
FrattiniC23C23×D127
FittingC23×D4×C127C2
socleC24×C127C23
hypercenterC23×D4D127
hypocenterC127C2×#392
LCSG ▷ C23×C127 ▷ C127
UCSC1 ◁ C24 ◁ C23×D4

1812 conjugacy classes of subgroups; only the 285 normal subgroups are shown.

normal subgroups only

This group has 1812 conjugacy classes of subgroups — too many to draw. Only its 285 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

2564 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 7705);