Finite Group Databasebeta

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C11×C19×Dic45 #49178307

order37620
automorphism?
homologyAbelianization (H1) = C4×C11×C19 · Schur multiplier (H2) = C1

Aliases

direct productC11×C19×Dic45
unambiguous semidirect productC9⋊(C11×C19×Dic5)

Splittings

derived, HallC5×C9 ⋊ C4×C11×C19
HallC5×C9×C11×C19 ⋊ C4
HallC9×C11×C19 ⋊ Dic5
HallC5×C11×C19 ⋊ Dic9
HallC5×C9×C19 ⋊ C4×C11
HallC5×C9×C11 ⋊ C4×C19
HallC9×C19 ⋊ C11×Dic5
HallC9×C11 ⋊ C19×Dic5
HallC5×C19 ⋊ C11×Dic9
HallC5×C11 ⋊ C19×Dic9
SylowC9 ⋊ C11×C19×Dic5
SylowC5 ⋊ C11×C19×Dic9

Subgroups

subgroupG/H
center, hypercenterC2×C11×C19D45
commutator, hypocenterC5×C9C4×C11×C19
FrattiniC2×C3C11×C19×D15
FittingC2×C5×C9×C11×C19C2
socle, prime radicalC2×C3×C5×C11×C19D3
cosocleC2×C5×C9C2×C11×C19
LCSG ▷ C5×C9
UCSC1 ◁ C2×C11×C19

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 37620

Conjugacy classes & character table

10032 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37620, 16);