Finite Group Databasebeta

C2×#22625902 #34021508

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

Aliases

direct productC2×#22625902
unambiguous semidirect productD73⋊#1867

Splittings

FittingC2×#99×C73 ⋊ C4
SylowC73 ⋊ C2×#1867

Subgroups

subgroupG/H
centerC22#17989534
commutatorC23×C73C23×C4
FrattiniC23C23×#64408
FittingC2×#99×C73C4
socleC22×C73#385
prime radicalC22×D4×D73C22
cosocleC23×D73C24
hypercenterC2×#99#64408
hypocenterC73C2×#1867
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

1994 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1168

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1105092);