Finite Group Databasebeta

C2×#26022026 #36707441

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#26022026

Splittings

SylowC89 ⋊ C2×#2155

Subgroups

subgroupG/H
centerC2×C4#15667943
commutatorC8×C89C23×C4
FrattiniC2×C8C23×D89
FittingC22×#108×C89C2
socleC22×C89C2×#106
prime radicalC24×C89SD16
cosocleC2×C8×C89C24
hypercenterC22×#108D89
hypocenterC89C2×#2155
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C23×C8 ◁ C22×#108

658 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2528 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 322581);