Finite Group Databasebeta

#1609×D79 #34260405

order20224
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct product#1609×D79

Splittings

FittingC79×#1609 ⋊ C2
SylowC79 ⋊ C2×#1609

Subgroups

subgroupG/H
centerC22#120×D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC79×#1609C2
socleC22×C79C2×#120
prime radical#121×D79C22
hypercenter#1609D79
hypocenterC79C2×#1609
LCSG ▷ C22×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ #1609

1060 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2528

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 141704);