Finite Group Databasebeta

#1939×D73 #33089245

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct product#1939×D73

Splittings

FittingC73×#1939 ⋊ C2
SylowC73 ⋊ C2×#1939

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D73
commutatorC22×C73C23×C8
FittingC73×#1939C2
socleC23×C73C23×C4
prime radicalC23×D73C22×C4
cosocleC22×C4×C73C24
hypercenter#1939D73
hypocenterC73C2×#1939
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ #1939

1246 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2128 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 172829);