Finite Group Databasebeta

C2×C52×C9×D19 #30685618

order17100
isoclinismisoclinic class of D19
automorphism?
homologyAbelianization (H1) = C22×C52×C9 · Schur multiplier (H2) = C2×C5

Aliases

direct productC2×C52×C9×D19

Splittings

FittingC2×C52×C9×C19 ⋊ C2
derived, SylowC19 ⋊ C22×C52×C9
HallC52×C9×C19 ⋊ C22
HallC52×C19 ⋊ C22×C9
HallC9×C19 ⋊ C22×C52

Subgroups

subgroupG/H
center, hypercenterC2×C52×C9D19
commutator, hypocenterC19C22×C52×C9
FrattiniC3C2×C3×C52×D19
FittingC2×C52×C9×C19C2
socleC2×C3×C52×C19C2×C3
prime radicalC2×C3×C52×D19C3
cosocleC3×C19C22×C3×C52
LCSG ▷ C19
UCSC1 ◁ C2×C52×C9

240 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8550

Conjugacy classes & character table

4950 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17100, 255);