Finite Group Databasebeta
Cayley diagram

C2×C3×C4⋊AGL(1,𝔽5) #91975

order480
isoclinismisoclinic class of #700
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×C3×C4⋊AGL(1,𝔽5)
unambiguous semidirect productD5⋊(C3×C4⋊C4)

Splittings

FittingC2×C3×C4×C5 ⋊ C4
HallC3×C5 ⋊ C2×C4⋊C4
SylowC5 ⋊ C2×C3×C4⋊C4

Subgroups

subgroupG/H
centerC22×C3C2×AGL(1,𝔽5)
commutatorC2×C5C22×C3×C4
FrattiniC2C22×C3×AGL(1,𝔽5)
FittingC2×C3×C4×C5C4
socleC22×C3×C5C2×C4
prime radicalC22×C3×D5C22
cosocleC2×D5C23×C3
hypercenterC2×C3×C4AGL(1,𝔽5)
hypocenterC5C2×C3×C4⋊C4
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C3 ◁ C2×C3×C4

184 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 92 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 14
transitive degreeμt(G) = 120

A minimal faithful permutation representation — 3 generators on 14 points:

(3,4,5)(6,7,8,9)(10,11,12,14,13);(7,9)(11,12,13,14);(1,2)

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11746528, #11746529, #11746534, …
maximal normal subgroup of#11746528, #11746529, #11746534, …
maximal quotient ofC3×D5⋊(C4⋊C8), C3×#65681, C3×#65682, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(480, 1051);