Finite Group Databasebeta

C22×#19128760 #36332676

order21376
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×#19128760

Splittings

FittingC22×C42×C167 ⋊ C2
SylowC167 ⋊ C22×#104

Subgroups

subgroupG/H
centerC22×C4D668
commutatorC4×C167C23×C4
FrattiniC2×C4C23×D167
FittingC22×C42×C167C2
socleC23×C167C22⋊C4
prime radicalC22×#14581950C2
cosocleC2×C4×C167C24
hypercenterC22×C42D167
hypocenterC167C22×#104
LCSG ▷ C4×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×C42

856 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 856 conjugacy classes of subgroups — too many to draw. Only its 269 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) = 5344

Conjugacy classes & character table

5368 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 13048);