Finite Group Databasebeta

C2×#22611102 #33113407

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

Aliases

direct productC2×#22611102

Splittings

FittingC2×H(3,ℤ/4)×C73 ⋊ C2
SylowC73 ⋊ C2×#2031

Subgroups

subgroupG/H
centerC2×C4#14556579
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC2×H(3,ℤ/4)×C73C2
socleC22×C73#393
prime radicalC22×#11924028C22
hypercenterC2×H(3,ℤ/4)D73
hypocenterC73C2×#2031
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×H(3,ℤ/4)

1234 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

1636 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 196991);