Finite Group Databasebeta

AGL(1,𝔽7)×D163 #28331908

order13692
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productAGL(1,𝔽7)×D163
unambiguous semidirect productD7⋊(C3×D163)
unambiguous semidirect product(ΓL(1,𝔽8)×D163)⋊C2
unambiguous semidirect product(AGL(1,𝔽7)×C163)⋊C2
unambiguous semidirect product(ΓL(1,𝔽8)⋊D163)⋊C2

Splittings

Fitting, socle, derived, HallC7×C163 ⋊ C22×C3
HallD7×D163 ⋊ C3
HallΓL(1,𝔽8)×C163 ⋊ C22
SylowC163 ⋊ C2×AGL(1,𝔽7)
HallΓL(1,𝔽8) ⋊ C2×D163
SylowC7 ⋊ C2×C3×D163

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C163C22×C3
LCSG ▷ C7×C163
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1141

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13692, 28);