Finite Group Databasebeta

C4×#19151581 #36552104

order22784
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC4×#19151581

Splittings

FittingC4×#101×C89 ⋊ C2
SylowC89 ⋊ C4×#413

Subgroups

subgroupG/H
centerC2×C4C22⋊C4×D89
commutatorC22×C89C22×C42
FrattiniC22×C4C23×D89
FittingC4×#101×C89C2
socleC22×C89C22×C22⋊C4
prime radicalC22×#13083575C22
cosocleC22×C4×C89C24
hypercenterC4×#101D89
hypocenterC89C4×#413
LCSG ▷ C22×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×#101

1570 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, 167244);