Finite Group Databasebeta

C3×AGL(1,𝔽7)×D109 #42117487

order27468
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C2×C3

Aliases

direct productC3×AGL(1,𝔽7)×D109
unambiguous semidirect productD7⋊(C32×D109)

Splittings

Fitting, socleC3×C7×C109 ⋊ C22×C3
derived, HallC7×C109 ⋊ C22×C32
HallC3×ΓL(1,𝔽8)×C109 ⋊ C22
HallD7×D109 ⋊ C32
SylowC109 ⋊ C2×C3×AGL(1,𝔽7)
HallC3×ΓL(1,𝔽8) ⋊ C2×D109
SylowC7 ⋊ C2×C32×D109

Subgroups

subgroupG/H
center, hypercenterC3AGL(1,𝔽7)×D109
commutator, cosocle, hypocenterC7×C109C22×C32
FrattiniC1G
Fitting, socleC3×C7×C109C22×C3
LCSG ▷ C7×C109
UCSC1 ◁ C3

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2289

Conjugacy classes & character table

1176 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27468, 168);