Finite Group Databasebeta

#1501×D79 #34255359

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct product#1501×D79

Splittings

FittingC79×#1501 ⋊ C2
SylowC79 ⋊ C2×#1501

Subgroups

subgroupG/H
centerC2×C4C22⋊C4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC79×#1501C2
socleC22×C79C22×C22⋊C4
prime radical#525×D79C2
cosocleC22×C4×C79C24
hypercenter#1501D79
hypocenterC79C2×#1501
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #1501

1606 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2528

Conjugacy classes & character table

1558 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 136658);