Finite Group Databasebeta

C22×#16812745 #28377834

order13952
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC22×#16812745

Splittings

FittingC22×#41×C109 ⋊ C2
SylowC109 ⋊ C22×H(5,𝔽2)

Subgroups

subgroupG/H
centerC23C23×D109
commutator, cosocleC2×C109C26
FrattiniC2C25×D109
FittingC22×#41×C109C2
socleC23×C109C24
hypercenterC22×#41D109
hypocenterC109C22×H(5,𝔽2)
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×#41

6560 conjugacy classes of subgroups; only the 3221 normal subgroups are shown.

normal subgroups only

This group has 6560 conjugacy classes of subgroups — too many to draw. Only its 3221 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3488

Conjugacy classes & character table

2228 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 19312);