Finite Group Databasebeta

#1813×D89 #36554076

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct product#1813×D89

Splittings

FittingC89×#1813 ⋊ C2
SylowC89 ⋊ C2×#1813

Subgroups

subgroupG/H
centerC4#117×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC89×#1813C2
socleC2×C89C2×#380
prime radicalC2×#41×D89C22
cosocleC22×C4×C89C24
hypercenter#1813D89
hypocenterC89C2×#1813
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C4 ◁ C2×M16 ◁ #1813

1314 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, 169216);