Finite Group Databasebeta

C22⋊C4×D55 #13183180

order1760
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC22⋊C4×D55

Splittings

FittingC5×C11×C22⋊C4 ⋊ C2
HallC5×C11 ⋊ C2×C22⋊C4
SylowC11 ⋊ D5×C22⋊C4
SylowC5 ⋊ C22⋊C4×D11

Subgroups

subgroupG/H
center, FrattiniC22C22×D55
commutatorC2×C5×C11C22×C4
FittingC5×C11×C22⋊C4C2
socle, cosocleC22×C5×C11C23
prime radicalC23×D55C2
hypercenterC22⋊C4D55
hypocenterC5×C11C2×C22⋊C4
LCSG ▷ C2×C5×C11 ▷ C5×C11
UCSC1 ◁ C22 ◁ C22⋊C4

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

normal subgroups only

This group has 264 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) = 440

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1760, 989);