Finite Group Databasebeta

C2×#22549793 #30641936

order16256
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#22549793

Splittings

FittingC22×C4⋊C4×C127 ⋊ C2
SylowC127 ⋊ C2×#394

Subgroups

subgroupG/H
centerC24C22×D127
commutator, cosocleC23×C127C24
FrattiniC23C23×D127
FittingC22×C4⋊C4×C127C2
socleC24×C127C23
prime radicalC23×D508C2
hypercenterC22×C4⋊C4D127
hypocenterC127C2×#394
LCSG ▷ C23×C127 ▷ C127
UCSC1 ◁ C24 ◁ C22×C4⋊C4

1252 conjugacy classes of subgroups; only the 261 normal subgroups are shown.

normal subgroups only

This group has 1252 conjugacy classes of subgroups — too many to draw. Only its 261 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, 7716);