Finite Group Databasebeta

C2×#22549610 #30637207

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

Aliases

direct productC2×#22549610

Splittings

SylowC127 ⋊ C2×#327

Subgroups

subgroupG/H
centerC23C22⋊Dic127
commutatorC2×C4×C127C22×C4
FrattiniC22×C4C22×D127
Fitting, prime radicalC2×#121×C127C2
socleC23×C127C22⋊C4
cosocleC22×C4×C127C23
hypercenterC2×#121D127
hypocenterC127C2×#327
LCSG ▷ C2×C4×C127 ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#121

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

normal subgroups only

This group has 388 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

1802 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 2987);