Finite Group Databasebeta

C2×#2991⋊C3 #11710293

order768
isoclinismisoclinic class of #548⋊C3
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#2991⋊C3
unambiguous semidirect product(C2×#2991)⋊C3

Splittings

Fitting, SylowC2×#2991 ⋊ C3

Subgroups

subgroupG/H
centerC22×C4C22×A4
commutatorC2×Q8C22×C3×C4
FrattiniC2×C4C23×A4
FittingC2×#2991C3
socleC23C2×C4×A4
prime radicalC22×#41⋊C3C4
cosocleC4×Q8C23×C3
hypercenterC2×C4⋊C8A4
hypocenterQ8C2×C3×M16
LCSG ▷ C2×Q8 ▷ Q8
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

536 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 536 conjugacy classes of subgroups — too many to draw. Only its 117 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) = 256

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1084674);