Finite Group Databasebeta

#1913×D79 #34290276

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct product#1913×D79

Splittings

FittingC79×#1913 ⋊ C2
SylowC79 ⋊ C2×#1913

Subgroups

subgroupG/H
centerC2#386×D79
commutatorC23×C79C23×C4
FrattiniC24C23×D79
FittingC79×#1913C2
socleC2×C79C2×#386
prime radical#534×D79C2
cosocleC24×C79C24
hypercenter#1913D79
hypocenterC79C2×#1913
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C24 ◁ #1913

2078 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1264

Conjugacy classes & character table

1189 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 171575);