Finite Group Databasebeta

#1691×D79 #34270786

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

Aliases

direct product#1691×D79

Splittings

FittingC79×#1691 ⋊ C2
SylowC79 ⋊ C2×#1691

Subgroups

subgroupG/H
centerC22#121×D79
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC79×#1691C2
socleC22×C79C2×#121
prime radicalC2×D4×D79D4
hypercenter#1691D79
hypocenterC79C2×#1691
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C22 ◁ C42 ◁ #1691

726 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5056

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, 152085);