Finite Group Databasebeta

#1440×D73 #33007649

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C29

Aliases

direct product#1440×D73

Splittings

FittingC73×#1440 ⋊ C2
SylowC73 ⋊ C2×#1440

Subgroups

subgroupG/H
center, FrattiniC24C23×D73
commutatorC23×C73C23×C4
FittingC73×#1440C2
socle, cosocleC24×C73C24
prime radicalC25×D73C22
hypercenter#1440D73
hypocenterC73C2×#1440
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ #1440

4622 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

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, 91233);