Finite Group Databasebeta

C2×#26020006 #36551930

order22784
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C42

Aliases

direct productC2×#26020006

Splittings

SylowC89 ⋊ C2×#1747

Subgroups

subgroupG/H
centerC2×C4C42×D89
commutatorC4×C89C22×C42
FrattiniC22×C4C23×D89
FittingC2×H(3,ℤ/4)×C89C2
socleC22×C89#376
prime radicalC24×C89#41
cosocleC22×C4×C89C24
hypercenterC2×H(3,ℤ/4)D89
hypocenterC89C2×#1747
LCSG ▷ C4×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×H(3,ℤ/4)

930 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

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, 167070);