Finite Group Databasebeta

#1795×D79 #34287600

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct product#1795×D79

Splittings

FittingC79×#1795 ⋊ C2
SylowC79 ⋊ C2×#1795

Subgroups

subgroupG/H
centerC2#379×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC79×#1795C2
socleC2×C79C2×#379
prime radicalC2×H(5,𝔽2)×D79C2
cosocleC22×C4×C79C24
hypercenter#1795D79
hypocenterC79C2×#1795
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C22×C4 ◁ #1795

3946 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, 168899);