Finite Group Databasebeta

SD16×#11924078 #34037166

order18752
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productSD16×#11924078

Splittings

FittingSD16×C293 ⋊ C4
SylowC293 ⋊ C4×SD16

Subgroups

subgroupG/H
centerC2D4×#11924078
commutatorC4×C293C22×C4
FrattiniC4C22×#11924078
FittingSD16×C293C4
socleC2×C293C4×D4
prime radicalD4×D293C22
cosocleC4×D293C23
hypercenterSD16#11924078
hypocenterC293C4×SD16
LCSG ▷ C4×C293 ▷ C2×C293 ▷ C293
UCSC1 ◁ C2 ◁ C4 ◁ SD16

122 conjugacy classes of subgroups; only the 44 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 44 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) = 2344

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC2×SD16×#11924078, #135×#11924078, AGL(1,ℤ/8)×#11924078, …
maximal normal subgroup ofC2×SD16×#11924078, #135×#11924078, AGL(1,ℤ/8)×#11924078, …
maximal quotient ofSD16×#14556880, #49174368, #49174369, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18752, 1586);