Finite Group Databasebeta
Cayley diagram

C2×C4⋊ΓL(1,𝔽16) #91988

order480
isoclinismisoclinic class of #6758
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×C4⋊ΓL(1,𝔽16)
unambiguous semidirect productD5⋊(C4⋊Dic3)

Splittings

FittingC2×C3×C4×C5 ⋊ C4
HallC3×C5 ⋊ C2×C4⋊C4
SylowC5 ⋊ C2×C4⋊Dic3
SylowC3 ⋊ C2×C4⋊AGL(1,𝔽5)

Subgroups

subgroupG/H
centerC22C2×ΓL(1,𝔽16)
commutatorC2×C3×C5C22×C4
FrattiniC2C22×ΓL(1,𝔽16)
FittingC2×C3×C4×C5C4
socleC22×C3×C5C2×C4
prime radicalC22×C3×D5C22
cosocleC2×C3×D5C23
hypercenterC2×C4ΓL(1,𝔽16)
hypocenterC3×C5C2×C4⋊C4
LCSG ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ C2×C4

184 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 81 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)(10,11,14,12,13);(4,5)(7,9)(11,12,13,14);(1,2)

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11746529, #11746530, #11746535, …
maximal normal subgroup of#11746529, #11746530, #11746535, …
maximal quotient ofD5⋊(C4⋊(C3⋊C8)), #11752340, #11752341, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(480, 1064);