Finite Group Databasebeta

C3×(C2×D3)⋊Dic7 #11759142

order1008
isoclinismisoclinic class of #4245
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C22

Aliases

direct productC3×(C2×D3)⋊Dic7
unambiguous semidirect product(C2×D3)⋊(C3×Dic7)

Splittings

HallC32×C7 ⋊ C22⋊C4
SylowC32 ⋊ C22⋊Dic7
SylowC7 ⋊ C3×(C2×D3)⋊C4

Subgroups

subgroupG/H
center, hypercenterC22×C3D3×D7
commutatorC2×C3×C7C2×C3×C4
FrattiniC22C3×D3×D7
Fitting, socleC22×C32×C7C22
prime radicalC22×C3×D3×C7C2
cosocleC22×C3×C7C22×C3
hypocenterC3×C7C3×C22⋊C4
LCSG ▷ C2×C3×C7 ▷ C3×C7
UCSC1 ◁ C22×C3

152 conjugacy classes of subgroups; only the 60 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 60 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 336

Conjugacy classes & character table

162 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72246631, C3×D7×(C2×D3)⋊C4, #72246678, …
maximal normal subgroup of#72246631, C3×D7×(C2×D3)⋊C4, #72246678, …
maximal quotient ofC3×#10620514

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1008, 313);