Finite Group Databasebeta

#1842×D79 #34288646

order20224
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25×C4

Aliases

direct product#1842×D79

Splittings

FittingC79×#1842 ⋊ C2
SylowC79 ⋊ C2×#1842

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C23×C8
FittingC79×#1842C2
socleC23×C79C23×C4
prime radicalC23×D79C22×C4
cosocleC22×C4×C79C24
hypercenter#1842D79
hypocenterC79C2×#1842
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #1842

1470 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

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, 169945);