Finite Group Databasebeta

#1945×D73 #33089389

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct product#1945×D73

Splittings

FittingC73×#1945 ⋊ C2
SylowC73 ⋊ C2×#1945

Subgroups

subgroupG/H
centerC2×C4C2×D4×D73
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC73×#1945C2
socleC22×C73C2×C4×D4
prime radicalC23×D73#41
cosocleC22×C4×C73C24
hypercenter#1945D73
hypocenterC73C2×#1945
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ #1945

974 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

1672 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 172973);