Finite Group Databasebeta

C22×D109⋊M16 #28380018

order13952
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC22×D109⋊M16
unambiguous semidirect productD109⋊(C22×M16)

Splittings

SylowC109 ⋊ C23×M16

Subgroups

subgroupG/H
centerC22×C4C2×#89137
commutatorC2×C109C24×C4
FrattiniC2C24×#89137
FittingC23×C4×C109C4
socleC23×C109C22×C4
prime radicalC24×D109C4
cosocleDic109C25
hypercenterC23×C4#89137
hypocenterC109C23×M16
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C23×C4

1720 conjugacy classes of subgroups; only the 810 normal subgroups are shown.

normal subgroups only

This group has 1720 conjugacy classes of subgroups — too many to draw. Only its 810 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 21496);