Finite Group Databasebeta

C2×#22549677 #30640428

order16256
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22549677

Splittings

SylowC127 ⋊ C2×#357

Subgroups

subgroupG/H
centerC23#14523233
commutatorC8×C127C22×C4
FrattiniC2×C8C22×D127
Fitting, prime radicalC22×D8×C127C2
socleC23×C127D8
cosocleC2×C8×C127C23
hypercenterC22×D8D127
hypocenterC127C2×#357
LCSG ▷ C8×C127 ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

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

normal subgroups only

This group has 272 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

1808 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 6208);