Finite Group Databasebeta

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C5×C7×D285 #34093109

order19950
automorphism?
homologyAbelianization (H1) = C2×C5×C7 · Schur multiplier (H2) = C1

Aliases

direct productC5×C7×D285
unambiguous semidirect productC3⋊(C5×C7×D95)
unambiguous semidirect productC5⋊(C5×C7×D57)
unambiguous semidirect productC19⋊(C5×C7×D15)

Splittings

Fitting, socle, HallC3×C52×C7×C19 ⋊ C2
derivedC3×C5×C19 ⋊ C2×C5×C7
HallC52×C7×C19 ⋊ D3
HallC3×C52×C19 ⋊ C2×C7
HallC3×C52×C7 ⋊ D19
HallC52×C19 ⋊ D3×C7
HallC3×C7×C19 ⋊ C5×D5
HallC52×C7 ⋊ D57
HallC7×C19 ⋊ C5×D15
HallC3×C52 ⋊ C7×D19
HallC3×C19 ⋊ C5×C7×D5
SylowC52 ⋊ C7×D57
HallC3×C7 ⋊ C5×D95
SylowC19 ⋊ C5×C7×D15
SylowC3 ⋊ C5×C7×D95

Subgroups

subgroupG/H
center, hypercenterC5×C7D285
commutator, cosocle, hypocenterC3×C5×C19C2×C5×C7
FrattiniC1G
Fitting, socleC3×C52×C7×C19C2
LCSG ▷ C3×C5×C19
UCSC1 ◁ C5×C7

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3990

Conjugacy classes & character table

5040 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19950, 148);