Finite Group Databasebeta

C2×D173⋊#104 #36370187

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

Aliases

direct productC2×D173⋊#104
unambiguous semidirect productD173⋊(C2×#104)

Splittings

FittingC2×#41×C173 ⋊ C4
SylowC173 ⋊ C22×#104

Subgroups

subgroupG/H
centerC2×C4C22⋊#10621924
commutatorC4×C173C23×C4
FrattiniC4C23×#10621924
FittingC2×#41×C173C4
socleC22×C173C2×C22⋊C4
prime radicalC2×#41×D173C2
cosocleC4×D173C24
hypercenterC2×#41#10621924
hypocenterC173C22×#104
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#41

856 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2768

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 21134);