Finite Group Databasebeta

C7⋊AGL(1,𝔽5)×#4294 #37560937

order23940
automorphism?
homologyAbelianization (H1) = C4×C9 · Schur multiplier (H2) = C1

Aliases

direct productC7⋊AGL(1,𝔽5)×#4294

Splittings

derived, HallC5×C7×C19 ⋊ C4×C9
HallC5×C7×#4294 ⋊ C4
HallC19×C7⋊AGL(1,𝔽5) ⋊ C9
HallC7×#4294 ⋊ AGL(1,𝔽5)
HallC5×#4294 ⋊ Dic7
HallC7×C19 ⋊ C9×AGL(1,𝔽5)
HallC5×C19 ⋊ C9×Dic7
HallC5×C7 ⋊ C4×#4294
SylowC19 ⋊ C9×C7⋊AGL(1,𝔽5)
SylowC7 ⋊ AGL(1,𝔽5)×#4294
SylowC5 ⋊ Dic7×#4294

Subgroups

subgroupG/H
center, Frattini, hypercenterC3C19⋊C3×C7⋊AGL(1,𝔽5)
commutator, hypocenterC5×C7×C19C4×C9
Fitting, socleC3×C5×C7×C19C3×C4
prime radical, cosocleC3×C7×D5×C19C2×C3
LCSG ▷ C5×C7×C19
UCSC1 ◁ C3

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5985

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23940, 69);