Finite Group Databasebeta

C3×C7×D28 #11924271

order1176
isoclinismisoclinic class of Dic14
automorphism?
homologyAbelianization (H1) = C22×C3×C7 · Schur multiplier (H2) = C2

Aliases

direct productC3×C7×D28
unambiguous semidirect productC4⋊(C3×C7×D7)

Splittings

FittingC3×C4×C72 ⋊ C2
HallC3×C72 ⋊ D4
SylowC72 ⋊ C3×D4

Subgroups

subgroupG/H
centerC2×C3×C7C2×D7
commutator, cosocleC2×C7C22×C3×C7
FrattiniC2C2×C3×C7×D7
FittingC3×C4×C72C2
socleC2×C3×C72C22
hypercenterC3×C4×C7D7
hypocenterC7C3×C7×D4
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C3×C7 ◁ C3×C4×C7

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 168

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC3×#11716106, D3×C7×D28, #72246465, …
maximal normal subgroup ofC3×#11716106, D3×C7×D28, #72246465, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1176, 186);