Finite Group Databasebeta

C2×#11720706 #13146681

order1728
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11720706

Splittings

SylowH(3,𝔽3) ⋊ C2×#104

Subgroups

subgroupG/H
centerC22(((C3⋊D3)⋊C3)⋊C2)⋊C4
commutator#1084C22×C4
FrattiniC22×C3C2×GO+(4,𝔽2)
FittingC23×H(3,𝔽3)D4
socleC22×C3D32⋊C4
prime radicalC2×#88672C2
cosocleC2×#1084C23
hypercenterC23#1088⋊C2
hypocenterH(3,𝔽3)C2×#104
LCSG ▷ #1084 ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C22 ◁ C23

527 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 527 conjugacy classes of subgroups — too many to draw. Only its 57 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

74 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 12744);