Finite Group Databasebeta

#541×Dic79 #34447417

order20224
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct product#541×Dic79

Splittings

SylowC79 ⋊ C4×#541

Subgroups

subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC2×#541×C79C2
socle, cosocleC23×C79C25
prime radicalC24×C79C24
hypercenterC2×#541D79
hypocenterC79C4×#541
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#541

2070 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

1804 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 328716);