Finite Group Databasebeta

C2×#22549745 #30641130

order16256
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#22549745

Splittings

SylowC127 ⋊ C2×#384

Subgroups

subgroupG/H
centerC24C22×D127
commutatorC22×C127C23×C4
FrattiniC23C23×D127
FittingC22×C4⋊C4×C127C2
socle, prime radicalC24×C127C23
cosocleC23×C127C24
hypercenterC22×C4⋊C4D127
hypocenterC127C2×#384
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C24 ◁ C22×C4⋊C4

888 conjugacy classes of subgroups; only the 429 normal subgroups are shown.

normal subgroups only

This group has 888 conjugacy classes of subgroups — too many to draw. Only its 429 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

2576 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 6910);