Finite Group Databasebeta

C2×D173⋊#100 #36370167

order22144
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×D173⋊#100
unambiguous semidirect productD173⋊(C2×#100)

Splittings

SylowC173 ⋊ C22×#100

Subgroups

subgroupG/H
centerC22C2×C22⋊#10621924
commutatorC22×C173C23×C4
FrattiniC22C23×#10621924
FittingC22×D4×C173C4
socleC22×C173C2×C22⋊C4
prime radicalC22×D4×D173C2
cosocleC2×Dic173C24
hypercenterC22×D4#10621924
hypocenterC173C22×#100
LCSG ▷ C22×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

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

normal subgroups only

This group has 992 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) = 2768

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 21114);