Finite Group Databasebeta

SD16×#13083558 #36525869

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

Aliases

direct productSD16×#13083558

Splittings

SylowC89 ⋊ M16×SD16

Subgroups

subgroupG/H
centerC2×C4C2×D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC2×C4×SD16×C89C2
socleC22×C89C2×C4×D4
prime radicalC22×D4×C89C2×C4
cosocleC42×C89C24
hypercenterC2×C4×SD16D89
hypocenterC89M16×SD16
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×SD16

716 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2534 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 141009);