Finite Group Databasebeta

C5×#4294⋊AGL(1,𝔽5) #30685534

order17100
automorphism?
homologyAbelianization (H1) = C4×C5×C9 · Schur multiplier (H2) = C1

Aliases

direct productC5×#4294⋊AGL(1,𝔽5)
unambiguous semidirect product#4294⋊(C5×AGL(1,𝔽5))

Splittings

derivedC5×C19 ⋊ C4×C5×C9
HallC52×#4294 ⋊ C4
HallC5×C19⋊AGL(1,𝔽5) ⋊ C9
HallC52×C19 ⋊ C4×C9
Hall#4294 ⋊ C5×AGL(1,𝔽5)
SylowC52 ⋊ #4294⋊C4
SylowC19 ⋊ C5×C9×AGL(1,𝔽5)

Subgroups

subgroupG/H
center, hypercenterC3×C5(C19⋊C3)⋊AGL(1,𝔽5)
commutator, hypocenterC5×C19C4×C5×C9
FrattiniC3C5×(C19⋊C3)⋊AGL(1,𝔽5)
Fitting, socleC3×C52×C19C3×C4
prime radicalC3×C5×D5×C19C2×C3
cosocleC3×D5×C19C2×C3×C5
LCSG ▷ C5×C19
UCSC1 ◁ C3×C5

78 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3420

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17100, 171);