Finite Group Databasebeta

SD16×Dic227 #28409121

order14528
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productSD16×Dic227

Splittings

SylowC227 ⋊ C4×SD16

Subgroups

subgroupG/H
centerC22D4×D227
commutatorC4×C227C22×C4
FrattiniC2×C4C22×D227
FittingC2×SD16×C227C2
socleC22×C227C2×D4
prime radicalC2×D4×C227C22
cosocleC2×C4×C227C23
hypercenterC2×SD16D227
hypocenterC227C4×SD16
LCSG ▷ C4×C227 ▷ C2×C227 ▷ C227
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×SD16

122 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 59 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) = 7264

Conjugacy classes & character table

1610 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×SD16×D227, C2×SD16×Dic227, C4×#20300309, …
maximal normal subgroup ofC4×SD16×D227, C2×SD16×Dic227, C4×#20300309, …
maximal quotient ofSD16×C227⋊C8, #44398571, #44398578, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14528, 638);