Finite Group Databasebeta

C2×#26020374 #36554599

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#26020374

Splittings

SylowC89 ⋊ C2×#1833

Subgroups

subgroupG/H
centerC2×C4#15667969
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×H(3,ℤ/4)×C89C2
socleC22×C89#382
prime radicalC24×C89#41
cosocleC22×C4×C89C24
hypercenterC2×H(3,ℤ/4)D89
hypocenterC89C2×#1833
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×#117 ◁ C2×H(3,ℤ/4)

786 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2000 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 169739);