Finite Group Databasebeta

#1828×D79 #34288121

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

Aliases

direct product#1828×D79

Splittings

FittingC79×#1828 ⋊ C2
SylowC79 ⋊ C2×#1828

Subgroups

subgroupG/H
centerC2#381×D79
commutatorC23×C79C23×C4
FrattiniC24C23×D79
FittingC79×#1828C2
socleC2×C79C2×#381
prime radicalC22×D4×D79C22
cosocleC24×C79C24
hypercenter#1828D79
hypocenterC79C2×#1828
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C24 ◁ #1828

1554 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, 169420);