Finite Group Databasebeta

C7×D103⋊C3 #16864495

order4326
automorphism?
homologyAbelianization (H1) = C2×C3×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D103⋊C3
unambiguous semidirect productD103⋊(C3×C7)
unambiguous semidirect product(C103⋊C3)⋊(C2×C7)

Splittings

Fitting, socle, HallC7×C103 ⋊ C2×C3
derived, SylowC103 ⋊ C2×C3×C7
HallC7×C103⋊C3 ⋊ C2
HallC7×D103 ⋊ C3
HallC103⋊C3 ⋊ C2×C7
HallD103 ⋊ C3×C7

Subgroups

subgroupG/H
center, hypercenterC7D103⋊C3
commutator, cosocle, hypocenterC103C2×C3×C7
FrattiniC1G
Fitting, socleC7×C103C2×C3
LCSG ▷ C103
UCSC1 ◁ C7

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 110
transitive degreeμt(G) = 721

Conjugacy classes & character table

161 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofΓL(1,𝔽8)×D103⋊C3, C3×C7×D103⋊C3, C7×C3⋊(D103⋊C3), …
maximal normal subgroup ofΓL(1,𝔽8)×D103⋊C3, C3×C7×D103⋊C3, C5×C7×D103⋊C3, …
maximal quotient ofC7×D103⋊C9, C3×C7×D103⋊C3, C7×C3⋊(D103⋊C3), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4326, 13);