Finite Group Databasebeta

#2920×D79 #35151988

order20224
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C27×C4

Aliases

direct product#2920×D79

Splittings

FittingC79×#2920 ⋊ C2
SylowC79 ⋊ C2×#2920

Subgroups

subgroupG/H
centerC42C23×D79
commutator, socleC22×C79C24×C4
FrattiniC2×C4C24×D79
FittingC79×#2920C2
prime radicalC24×D79C2×C4
cosocleC2×C4×C79C25
hypercenter#2920D79
hypocenterC79C2×#2920
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C42 ◁ #2920

2806 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2528

Conjugacy classes & character table

2296 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 1033287);