Finite Group Databasebeta

C2×#92299⋊C4 #72276124

order3888
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#92299⋊C4

Splittings

derivedC92 ⋊ C22×C3×C4
SylowC9×3−1+2 ⋊ C22×C4

Subgroups

subgroupG/H
center, hypercenterC22D9×AGL(1,ℤ/9)
commutator, hypocenterC92C22×C3×C4
FrattiniC2×C32C2×C3×D32
FittingC22×C9×3−1+2C22
socleC22×C32C3×D32
prime radicalC22×#92299C2
cosocleC2×C92C23×C3
LCSG ▷ C92
UCSC1 ◁ C22

727 conjugacy classes of subgroups; only the 140 normal subgroups are shown.

normal subgroups only

This group has 727 conjugacy classes of subgroups — too many to draw. Only its 140 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) = 216

Conjugacy classes & character table

240 conjugacy classes — view the full character table.

GAP

Past the SmallGroups library coverage — no SmallGroups id.