Finite Group Databasebeta

#1618×D79 #34260515

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

Aliases

direct product#1618×D79

Splittings

FittingC79×#1618 ⋊ C2
SylowC79 ⋊ C2×#1618

Subgroups

subgroupG/H
centerC22#120×D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC79×#1618C2
socleC22×C79C2×#120
prime radical#538×D79C2
hypercenter#1618D79
hypocenterC79C2×#1618
LCSG ▷ C22×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ #1618

1200 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, 141814);