Finite Group Databasebeta

#1906×D73 #33087887

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct product#1906×D73

Splittings

FittingC73×#1906 ⋊ C2
SylowC73 ⋊ C2×#1906

Subgroups

subgroupG/H
centerC4#121×D73
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC73×#1906C2
socleC2×C73C2×#386
prime radical#575×D73C2
cosocleC22×C4×C73C24
hypercenter#1906D73
hypocenterC73C2×#1906
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C4 ◁ C22×C4 ◁ #1906

1798 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1168

Conjugacy classes & character table

1216 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 171471);