Finite Group Databasebeta

C2×#22549654 #30640332

order16256
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22

Aliases

direct productC2×#22549654

Splittings

SylowC127 ⋊ C2×#347

Subgroups

subgroupG/H
centerC2×C4C4×Dic127
commutatorC4×C127C2×C42
FrattiniC2×C8C22×D127
FittingC2×#97×C127C2
socleC22×C127#97
prime radicalC23×C127M16
cosocleC2×C8×C127C23
hypercenterC2×#97D127
hypocenterC127C2×#347
LCSG ▷ C4×C127 ▷ C127
UCSC1 ◁ C2×C4 ◁ C2×#97

168 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 109 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, 6112);