Finite Group Databasebeta

C2×C7⋊D119 #16809727

order3332
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C7

Aliases

direct productC2×C7⋊D119
unambiguous semidirect product(C2×C7)⋊D119
unambiguous semidirect product(C2×C17)⋊(C7⋊D7)

Splittings

Fitting, socleC2×C72×C17 ⋊ C2
derived, HallC72×C17 ⋊ C22
SylowC72 ⋊ C2×D17
SylowC17 ⋊ C2×C7⋊D7

Subgroups

subgroupG/H
center, hypercenterC2C7⋊D119
commutator, cosocle, hypocenterC72×C17C22
FrattiniC1G
Fitting, socleC2×C72×C17C2
LCSG ▷ C72×C17
UCSC1 ◁ C2

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1666

Conjugacy classes & character table

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

Relationships

maximal subgroup ofD5×C7⋊D119, C2×C5⋊(C7⋊D119), C2×C5×C7⋊D119, …
maximal normal subgroup ofC2×C5×C7⋊D119, C2×C11×C7⋊D119
maximal quotient ofD5×C7⋊D119, C2×C5⋊(C7⋊D119), C2×C5×C7⋊D119, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3332, 30);