Finite Group Databasebeta

S42 #10596771

order576
isoclinismisoclinic class of S42
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C23

Aliases

direct productS42
unambiguous semidirect product(A4×S4)⋊C2

Splittings

Fitting, socleC24 ⋊ D32
derivedA42 ⋊ C22

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, cosocle, hypocenterA42C22
Fitting, socleC24D32
LCSG ▷ A42
UCSC1

274 conjugacy classes of subgroups; only the 17 normal subgroups are shown.

normal subgroups only

This group has 274 conjugacy classes of subgroups — too many to draw. Only its 17 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) = 16

Conjugacy classes & character table

25 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10596770⋊C2, C2×S42, C3×S42, …
maximal normal subgroup of#10596770⋊C2, C2×S42, C3×S42, …
maximal quotient of#11923443, S4×#226, #11923445, …
automorphism group ofC22×SL(2,𝔽3), Q8×A4, #994, …
outer automorphism group ofC22×C3⋊D3, C22×#272
holomorph ofS4

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(576, 8653);