Finite Group Databasebeta

C2×#22608892 #33058079

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22608892

Splittings

FittingC2×#395×C73 ⋊ C2
SylowC73 ⋊ C2×#1603

Subgroups

subgroupG/H
centerC23#14556559
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC2×#395×C73C2
socleC23×C73#120
prime radicalC2×#14556565C22
hypercenterC2×#395D73
hypocenterC73C2×#1603
LCSG ▷ C22×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#395

1232 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1630 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 141663);