Finite Group Databasebeta

C2×#22608540 #33053907

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22608540

Splittings

FittingC2×#329×C73 ⋊ C2
SylowC73 ⋊ C2×#1530

Subgroups

subgroupG/H
centerC23C22⋊C4×D73
commutatorC2×C4×C73C23×C4
FrattiniC42C23×D73
FittingC2×#329×C73C2
socleC23×C73C2×C22⋊C4
prime radicalC2×#17989136C2
cosocleC42×C73C24
hypercenterC2×#329D73
hypocenterC73C2×#1530
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#329

1330 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

1432 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 137491);