Finite Group Databasebeta

#1907×D89 #36556347

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct product#1907×D89

Splittings

FittingC89×#1907 ⋊ C2
SylowC89 ⋊ C2×#1907

Subgroups

subgroupG/H
centerC22#121×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC89×#1907C2
socleC22×C89C2×#121
prime radicalC2×AGL(1,ℤ/8)×D89C2
cosocleC22×C4×C89C24
hypercenter#1907D89
hypocenterC89C2×#1907
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C22×C4 ◁ #1907

1826 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Conjugacy classes & character table

1472 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 171487);