Finite Group Databasebeta

#547×Dic79 #34448111

order20224
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct product#547×Dic79

Splittings

SylowC79 ⋊ C4×#547

Subgroups

subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
Fitting, prime radicalC2×#547×C79C2
socle, cosocleC23×C79C25
hypercenterC2×#547D79
hypocenterC79C4×#547
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×#547

3268 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

2050 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 329410);