Finite Group Databasebeta

C3×C7×D381 #30630741

order16002
automorphism?
homologyAbelianization (H1) = C2×C3×C7 · Schur multiplier (H2) = C1

Aliases

direct productC3×C7×D381
unambiguous semidirect productC3⋊(C3×C7×D127)

Splittings

Fitting, socle, HallC32×C7×C127 ⋊ C2
derivedC3×C127 ⋊ C2×C3×C7
HallC32×C127 ⋊ C2×C7
HallC7×C127 ⋊ C3×D3
SylowC127 ⋊ C3×D3×C7
HallC32×C7 ⋊ D127
SylowC32 ⋊ C7×D127

Subgroups

subgroupG/H
center, hypercenterC3×C7D381
commutator, cosocle, hypocenterC3×C127C2×C3×C7
FrattiniC1G
Fitting, socleC32×C7×C127C2
LCSG ▷ C3×C127
UCSC1 ◁ C3×C7

36 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

4032 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC3×D3×C7×D127, C3×D7×D381, C3×D21⋊D127, …
maximal normal subgroup ofC3×D3×C7×D127, C3×D7×D381, C3×D21⋊D127, …
maximal quotient ofC3×C7×Dic381, C2×C3×C7×D381

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16002, 98);