Finite Group Databasebeta

C22×D245 #14519942

order1960
isoclinismisoclinic class of D245
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC22×D245

Splittings

FittingC22×C5×C49 ⋊ C2
derived, HallC5×C49 ⋊ C23
SylowC49 ⋊ C22×D5
SylowC5 ⋊ C22×D49

Subgroups

subgroupG/H
center, hypercenterC22D245
commutator, cosocle, hypocenterC5×C49C23
FrattiniC7C22×D35
FittingC22×C5×C49C2
socleC22×C5×C7D7
LCSG ▷ C5×C49
UCSC1 ◁ C22

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 980

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1960, 39);