Finite Group Databasebeta

C42×D57 #14269709

order1824
isoclinismisoclinic class of D57
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC42×D57

Splittings

FittingC3×C42×C19 ⋊ C2
derived, HallC3×C19 ⋊ C2×C42
SylowC19 ⋊ C42×D3
SylowC3 ⋊ C42×D19

Subgroups

subgroupG/H
center, hypercenterC42D57
commutator, hypocenterC3×C19C2×C42
FrattiniC22C22×D57
FittingC3×C42×C19C2
socle, cosocleC22×C3×C19C23
prime radicalC22×D57C22
LCSG ▷ C3×C19
UCSC1 ◁ C42

216 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 912

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1824, 936);