Finite Group Databasebeta

C3×D7×Dic7 #11924225

order1176
isoclinismisoclinic class of D72
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2

Aliases

direct productC3×D7×Dic7

Splittings

derived, SylowC72 ⋊ C2×C3×C4
HallC3×C72 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC2×C3D72
commutator, hypocenterC72C2×C3×C4
FrattiniC2C3×D72
Fitting, socleC2×C3×C72C22
prime radicalC2×C3×C7×D7C2
cosocleC2×C72C22×C3
LCSG ▷ C72
UCSC1 ◁ C2×C3

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 168

Conjugacy classes & character table

150 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×C4×D72, D3×D7×Dic7, D7×D21⋊C4, …
maximal normal subgroup ofC3×C4×D72, D3×D7×Dic7, D7×D21⋊C4, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1176, 140);