Finite Group Databasebeta

C13×ΓL(1,𝔽8)×D57 #44527963

order31122
automorphism?
homologyAbelianization (H1) = C2×C3×C13 · Schur multiplier (H2) = C1

Aliases

direct productC13×ΓL(1,𝔽8)×D57
unambiguous semidirect productC3⋊(C13×ΓL(1,𝔽8)×D19)

Splittings

Fitting, socleC3×C7×C13×C19 ⋊ C2×C3
derivedC3×C7×C19 ⋊ C2×C3×C13
HallC3×C13×C19×ΓL(1,𝔽8) ⋊ C2
HallC7×C13×C19 ⋊ C3×D3
HallC3×C19×ΓL(1,𝔽8) ⋊ C2×C13
HallC3×C13×ΓL(1,𝔽8) ⋊ D19
HallC13×C19 ⋊ D3×ΓL(1,𝔽8)
HallC7×C19 ⋊ C3×D3×C13
HallC7×C13 ⋊ C3×D57
HallC3×ΓL(1,𝔽8) ⋊ C13×D19
SylowC19 ⋊ D3×C13×ΓL(1,𝔽8)
SylowC7 ⋊ C3×C13×D57

Subgroups

subgroupG/H
center, hypercenterC13ΓL(1,𝔽8)×D57
commutator, cosocle, hypocenterC3×C7×C19C2×C3×C13
FrattiniC1G
Fitting, socleC3×C7×C13×C19C2×C3
LCSG ▷ C3×C7×C19
UCSC1 ◁ C13

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5187

Conjugacy classes & character table

1950 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31122, 446);