Finite Group Databasebeta

C2×#6899⋊C4 #14517675

order1944
isoclinismisoclinic class of #6899⋊C2
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2×C3

Aliases

direct productC2×#6899⋊C4
unambiguous semidirect product(C2×#6899)⋊C4

Splittings

derivedC92 ⋊ C2×C3×C4
Sylow#6899 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC22#6899⋊C2
commutator, hypocenterC92C2×C3×C4
FrattiniC2×C32C2×C3×C3⋊D3
FittingC22×#6899C2
socleC22×C32C3×C3⋊D3
prime radicalC22×C33C3⋊D3
cosocleC2×C92C22×C3
LCSG ▷ C92
UCSC1 ◁ C22

308 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 308 conjugacy classes of subgroups — too many to draw. Only its 106 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) = 648

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 2069);