Finite Group Databasebeta

C22×#16861171 #30651900

order16256
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC22×#16861171

Splittings

FittingC22×C4⋊C4×C127 ⋊ C2
SylowC127 ⋊ C22×C4×D4

Subgroups

subgroupG/H
centerC24C22×D127
commutatorC2×C127C24×C4
FrattiniC22C24×D127
FittingC22×C4⋊C4×C127C2
socleC24×C127C23
prime radicalC23×D508C2
cosocleC22×C127C25
hypercenterC22×C4⋊C4D127
hypocenterC127C22×C4×D4
LCSG ▷ C2×C127 ▷ C127
UCSC1 ◁ C24 ◁ C22×C4⋊C4

2528 conjugacy classes of subgroups; only the 941 normal subgroups are shown.

normal subgroups only

This group has 2528 conjugacy classes of subgroups — too many to draw. Only its 941 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

2600 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16256, 17680);