Finite Group Databasebeta

C2×#3754⋊C3 #11721633

order864
isoclinismisoclinic class of #3754⋊C3
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C22×C3

Aliases

direct productC2×#3754⋊C3
unambiguous semidirect product(C2×#3754)⋊C3

Splittings

SylowH(3,𝔽3) ⋊ C2×SD16

Subgroups

subgroupG/H
centerC22#638⋊C3
commutator, cosocleC32×C4C23×C3
FrattiniC3×C4C22×C3×D3
Fitting, prime radicalC2×D4×H(3,𝔽3)C2
socleC22×C3C3×#67
hypercenterC2×D4(C3⋊D3)⋊C3
hypocenterC32C2×C3×SD16
LCSG ▷ C32×C4 ▷ C2×C32 ▷ C32
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

292 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 144

Conjugacy classes & character table

82 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13140515, #13140516, #13140521, …
maximal normal subgroup of#13140515, #13140516, #13140521, …
maximal quotient ofC2×#63635⋊C3, #10592670⋊C3, C2×#63637⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1600);