Finite Group Databasebeta

C22×#19149749 #36370219

order22144
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC22×#19149749

Splittings

SylowC173 ⋊ C22×#108

Subgroups

subgroupG/H
centerC23C4⋊#10621924
commutatorC4×C173C23×C4
FrattiniC4C23×#10621924
FittingC22×C8×C173C4
socleC23×C173C4⋊C4
prime radicalC23×D173Q8
cosocleC4×D173C24
hypercenterC22×C8#10621924
hypocenterC173C22×#108
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

480 conjugacy classes of subgroups; only the 218 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 218 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) = 11072

Conjugacy classes & character table

1432 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 21166);