Finite Group Databasebeta

C2×D109⋊#99 #28379625

order13952
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×D109⋊#99
unambiguous semidirect productD109⋊(C2×#99)

Splittings

FittingC22×D4×C109 ⋊ C4
SylowC109 ⋊ C22×#99

Subgroups

subgroupG/H
centerC22C2×C22⋊#89137
commutatorC22×C109C23×C4
FrattiniC22C23×#89137
FittingC22×D4×C109C4
socleC22×C109C2×C22⋊C4
prime radicalC22×D4×D109C2
cosocleC22×D109C24
hypercenterC22×D4#89137
hypocenterC109C22×#99
LCSG ▷ C22×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C24 ◁ C22×D4

1112 conjugacy classes of subgroups; only the 210 normal subgroups are shown.

normal subgroups only

This group has 1112 conjugacy classes of subgroups — too many to draw. Only its 210 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) = 1744

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 21103);