Finite Group Databasebeta

C22×D7×SD16 #11744241

order896
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×D7×SD16

Splittings

FittingC22×C7×SD16 ⋊ C2
SylowC7 ⋊ C23×SD16

Subgroups

subgroupG/H
centerC23D4×D7
commutator, cosocleC4×C7C25
FrattiniC4C24×D7
FittingC22×C7×SD16C2
socleC23×C7C2×D4
prime radicalC22×D4×D7C2
hypercenterC22×SD16D7
hypocenterC7C23×SD16
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
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) = 224

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#1877, D7×#1880, #13355223, …
maximal normal subgroup ofD7×#1877, D7×#1880, #13355223, …
maximal quotient ofC22×D7×#102, C22×D7×#103, C22×D7×#106, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 19007);