Finite Group Databasebeta

#2029×D79 #34315663

order20224
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct product#2029×D79

Splittings

FittingC79×#2029 ⋊ C2
SylowC79 ⋊ C2×#2029

Subgroups

subgroupG/H
centerC22#120×D79
commutator, cosocleC24×C79C24
FrattiniC24C23×D79
FittingC79×#2029C2
socleC22×C79C2×#120
prime radicalC25×D79C22
hypercenter#2029D79
hypocenterC79C2×#2029
LCSG ▷ C24×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C24 ◁ #2029

2818 conjugacy classes of subgroups; only the 217 normal subgroups are shown.

normal subgroups only

This group has 2818 conjugacy classes of subgroups — too many to draw. Only its 217 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1264

Conjugacy classes & character table

1066 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 196962);