Finite Group Databasebeta

C4×D228 #14269711

order1824
isoclinismisoclinic class of Dic114
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC4×D228

Splittings

FittingC3×C42×C19 ⋊ C2
HallC3×C19 ⋊ C4×D4
SylowC19 ⋊ C4×D12
SylowC3 ⋊ C4×D76

Subgroups

subgroupG/H
centerC2×C4C2×D57
commutatorC2×C3×C19C22×C4
FrattiniC22C22×D57
FittingC3×C42×C19C2
socle, cosocleC22×C3×C19C23
prime radicalC2×D228C2
hypercenterC42D57
hypocenterC3×C19C4×D4
LCSG ▷ C2×C3×C19 ▷ C3×C19
UCSC1 ◁ C2×C4 ◁ C42

188 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 71 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) = 912

Conjugacy classes & character table

468 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1824, 938);