Finite Group Databasebeta

A4×#1020 #11923844

order1152
isoclinismisoclinic class of A4×#1020
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C24

Aliases

direct productA4×#1020

Splittings

Fitting, socleC26 ⋊ C3×D3
derivedC22×C22⋊A4 ⋊ C2×C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, cosocle, hypocenterC22×C22⋊A4C2×C3
Fitting, socleC26C3×D3
LCSG ▷ C22×C22⋊A4
UCSC1

693 conjugacy classes of subgroups; only the 21 normal subgroups are shown.

normal subgroups only

This group has 693 conjugacy classes of subgroups — too many to draw. Only its 21 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) = 24

Conjugacy classes & character table

40 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofA4×A4⋊S4, S4×#1020, C22⋊A4×#1020, …
maximal normal subgroup ofS4×#1020, A4×#1020⋊C2, #72241489, …
maximal quotient ofC22⋊A4×#1020, SL(2,𝔽3)×#1020, A4×#5934, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 157855);