Finite Group Databasebeta

AGL(1,𝔽7)×C569 #37560709

order23898
automorphism?
homologyAbelianization (H1) = C2×C3×C569 · Schur multiplier (H2) = C1

Aliases

direct productAGL(1,𝔽7)×C569
unambiguous semidirect productD7⋊(C3×C569)
unambiguous semidirect productΓL(1,𝔽8)⋊(C2×C569)
unambiguous semidirect product(D7×C569)⋊C3

Splittings

Fitting, socle, HallC7×C569 ⋊ C2×C3
derived, SylowC7 ⋊ C2×C3×C569
HallΓL(1,𝔽8)×C569 ⋊ C2
HallD7×C569 ⋊ C3
HallΓL(1,𝔽8) ⋊ C2×C569
HallD7 ⋊ C3×C569

Subgroups

subgroupG/H
center, hypercenterC569AGL(1,𝔽7)
commutator, cosocle, hypocenterC7C2×C3×C569
FrattiniC1G
Fitting, socleC7×C569C2×C3
LCSG ▷ C7
UCSC1 ◁ C569

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3983

Conjugacy classes & character table

3983 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23898, 11);