Finite Group Databasebeta

C23×D13×AGL(1,𝔽7) #38737353

order25116
automorphism?
homologyAbelianization (H1) = C22×C3×C23 · Schur multiplier (H2) = C2

Aliases

direct productC23×D13×AGL(1,𝔽7)
unambiguous semidirect productD7⋊(C3×C23×D13)
unambiguous semidirect product(ΓL(1,𝔽8)×D13)⋊(C2×C23)
unambiguous semidirect product(C13×AGL(1,𝔽7))⋊(C2×C23)
unambiguous semidirect product(ΓL(1,𝔽8)⋊D13)⋊(C2×C23)

Splittings

Fitting, socle, HallC7×C13×C23 ⋊ C22×C3
derived, HallC7×C13 ⋊ C22×C3×C23
HallD7×C23×D13 ⋊ C3
HallC13×ΓL(1,𝔽8)×C23 ⋊ C22
HallΓL(1,𝔽8)×C23 ⋊ C2×D13
HallD7×D13 ⋊ C3×C23
HallC13×C23 ⋊ C2×AGL(1,𝔽7)
HallC13×ΓL(1,𝔽8) ⋊ C22×C23
HallC7×C23 ⋊ C2×C3×D13
HallΓL(1,𝔽8) ⋊ C2×C23×D13
SylowC13 ⋊ C2×C23×AGL(1,𝔽7)
SylowC7 ⋊ C2×C3×C23×D13

Subgroups

subgroupG/H
center, hypercenterC23D13×AGL(1,𝔽7)
commutator, cosocle, hypocenterC7×C13C22×C3×C23
FrattiniC1G
Fitting, socleC7×C13×C23C22×C3
LCSG ▷ C7×C13
UCSC1 ◁ C23

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2093

Conjugacy classes & character table

1288 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25116, 72);