Finite Group Databasebeta

#1445×D79 #34209986

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

Aliases

direct product#1445×D79

Splittings

FittingC79×#1445 ⋊ C2
SylowC79 ⋊ C2×#1445

Subgroups

subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC79×#1445C2
socle, cosocleC24×C79C24
prime radicalC24×D79C23
hypercenter#1445D79
hypocenterC79C2×#1445
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ #1445

2942 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, 91285);