Finite Group Databasebeta

#1898×D73 #33087761

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct product#1898×D73

Splittings

FittingC73×#1898 ⋊ C2
SylowC73 ⋊ C2×#1898

Subgroups

subgroupG/H
centerC22C2×C22⋊C4×D73
commutatorC23×C73C23×C4
FrattiniC24C23×D73
FittingC73×#1898C2
socleC22×C73C22×C22⋊C4
prime radicalC2×#120×D73C2
cosocleC24×C73C24
hypercenter#1898D73
hypocenterC73C2×#1898
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C25 ◁ #1898

3746 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, 171345);