Finite Group Databasebeta

C5×A4×C22⋊C4 #11755446

order960
automorphism?
homologyAbelianization (H1) = C2×C3×C4×C5 · Schur multiplier (H2) = C23

Aliases

direct productC5×A4×C22⋊C4
unambiguous semidirect product(C22×C22⋊C4)⋊(C3×C5)
unambiguous semidirect product(C22×C5×C22⋊C4)⋊C3

Splittings

Fitting, HallC22×C5×C22⋊C4 ⋊ C3
SylowC22×C22⋊C4 ⋊ C3×C5

Subgroups

subgroupG/H
centerC22×C5C22×A4
commutatorC23C2×C3×C4×C5
FrattiniC22C22×C5×A4
FittingC22×C5×C22⋊C4C3
socleC24×C5C22×C3
prime radicalC23×C5×A4C2
cosocleC24C22×C3×C5
hypercenterC5×C22⋊C4A4
hypocenterC22C3×C5×C22⋊C4
LCSG ▷ C23 ▷ C22
UCSC1 ◁ C22×C5 ◁ C5×C22⋊C4

338 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 66 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) = 120

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC5×#73049, C5×A4×#99, C5×#85292, …
maximal normal subgroup ofC5×#73049, C5×A4×#99, C5×#85292, …
maximal quotient ofC5×A4×#95, C5×C22⋊C4×SL(2,𝔽3), C5×#2341⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 9641);