Finite Group Databasebeta

#2239×D89 #36709315

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

Aliases

direct product#2239×D89

Splittings

FittingC89×#2239 ⋊ C2
SylowC89 ⋊ C2×#2239

Subgroups

subgroupG/H
centerC2#481×D89
commutator, cosocleC2×C8×C89C24
FrattiniC2×C8C23×D89
FittingC89×#2239C2
socleC2×C89C2×#481
prime radicalC23×D89SD16
hypercenter#2239D89
hypocenterC89C2×#2239
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #2239

552 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2848

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 324455);