Finite Group Databasebeta

C22×#19128777 #36337248

order21376
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×#19128777

Splittings

FittingC22×C16×C167 ⋊ C2
SylowC167 ⋊ C22×SD32

Subgroups

subgroupG/H
centerC23D1336
commutator, cosocleC8×C167C24
FrattiniC8C23×D167
FittingC22×C16×C167C2
socleC23×C167D8
prime radicalC22×D1336C2
hypercenterC22×C16D167
hypocenterC167C22×SD32
LCSG ▷ C8×C167 ▷ C4×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

400 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 149 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) = 10688

Conjugacy classes & character table

5356 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 17620);