Finite Group Databasebeta

SD16×SL(2,𝔽5) #14515040

order1920
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C1

Aliases

direct productSD16×SL(2,𝔽5)

Subgroups

subgroupG/H
center, socleC22D4×A5
commutatorC4×SL(2,𝔽5)C22
Frattini, cosocleC2×C4C22×A5
Fitting, hypercenterC2×SD16A5
prime radicalD4×SL(2,𝔽5)C2
hypocenterSL(2,𝔽5)SD16
LCSG ▷ C4×SL(2,𝔽5) ▷ C2×SL(2,𝔽5) ▷ SL(2,𝔽5)
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×SD16

233 conjugacy classes of subgroups; only the 29 normal subgroups are shown.

normal subgroups only

This group has 233 conjugacy classes of subgroups — too many to draw. Only its 29 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) = 192

Conjugacy classes & character table

63 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofGL(2,𝔽3)×SL(2,𝔽5), SD16×#6732
maximal normal subgroup ofSD16×#6732

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 240738);