Finite Group Databasebeta

C22×SD16×D173 #36368280

order22144
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×SD16×D173

Splittings

FittingC22×SD16×C173 ⋊ C2
SylowC173 ⋊ C23×SD16

Subgroups

subgroupG/H
centerC23D4×D173
commutator, cosocleC4×C173C25
FrattiniC4C24×D173
FittingC22×SD16×C173C2
socleC23×C173C2×D4
prime radicalC22×D4×D173C2
hypercenterC22×SD16D173
hypocenterC173C23×SD16
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×SD16

1720 conjugacy classes of subgroups; only the 565 normal subgroups are shown.

normal subgroups only

This group has 1720 conjugacy classes of subgroups — too many to draw. Only its 565 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) = 5536

Conjugacy classes & character table

2464 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 19227);