Finite Group Databasebeta

C2×D173⋊#131 #36370552

order22144
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×D173⋊#131
unambiguous semidirect productD173⋊(C2×#131)

Splittings

SylowC173 ⋊ C22×#131

Subgroups

subgroupG/H
centerC2×C4C22×#10621924
commutatorC2×C173C24×C4
FrattiniC2C24×#10621924
FittingC2×#41×C173C4
socleC22×C173C23×C4
prime radicalC2×#41×D173C2
cosocleDic173C25
hypercenterC2×#41#10621924
hypocenterC173C22×#131
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C2×C4 ◁ C2×#41

1504 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5536

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 21499);