Finite Group Databasebeta

#2166×D89 #36707551

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

Aliases

direct product#2166×D89

Splittings

FittingC89×#2166 ⋊ C2
SylowC89 ⋊ C2×#2166

Subgroups

subgroupG/H
centerC4#117×D89
commutatorC2×C4×C89C23×C4
FrattiniC2×C8C23×D89
FittingC89×#2166C2
socleC2×C89C2×#432
prime radicalC23×D89M16
cosocleC2×C8×C89C24
hypercenter#2166D89
hypocenterC89C2×#2166
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ #97 ◁ #2166

538 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, 322691);