Finite Group Databasebeta

C2×#338×D89 #36551804

order22784
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C27

Aliases

direct productC2×#338×D89

Splittings

FittingC2×#338×C89 ⋊ C2
SylowC89 ⋊ C22×#338

Subgroups

subgroupG/H
centerC2×C4C42×D89
commutatorC4×C89C22×C42
FrattiniC22×C4C23×D89
FittingC2×#338×C89C2
socleC22×C89C2×#95
prime radicalC24×D89Q8
cosocleC22×C4×C89C24
hypercenterC2×#338D89
hypocenterC89C22×#338
LCSG ▷ C4×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×#338

2110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Conjugacy classes & character table

2024 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 166944);