Finite Group Databasebeta

C3×D5⋊#99 #11752303

order960
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C24

Aliases

direct productC3×D5⋊#99
unambiguous semidirect productD5⋊(C3×#99)

Splittings

FittingC2×C3×C5×D4 ⋊ C4
HallC3×C5 ⋊ C2×#99
SylowC5 ⋊ C2×C3×#99

Subgroups

subgroupG/H
centerC2×C3C2×C22⋊AGL(1,𝔽5)
commutatorC22×C5C22×C3×C4
FrattiniC22C22×C3×AGL(1,𝔽5)
FittingC2×C3×C5×D4C4
socleC2×C3×C5C2×C22⋊C4
prime radicalC2×C3×D4×D5C2
cosocleC22×D5C23×C3
hypercenterC2×C3×D4AGL(1,𝔽5)
hypocenterC5C2×C3×#99
LCSG ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C3 ◁ C23×C3 ◁ C2×C3×D4

420 conjugacy classes of subgroups; only the 100 normal subgroups are shown.

normal subgroups only

This group has 420 conjugacy classes of subgroups — too many to draw. Only its 100 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) = 16
transitive degreeμt(G) = 120

A minimal faithful permutation representation — 3 generators on 16 points:

(1,2,3)(4,5,6,8,7)(9,11)(10,13)(12,16)(14,15);(11,16)(13,15);(5,6,7,8)(9,10)(11,15,16,13)(12,14)

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×#10598573, #14279071, C3×#10598568, …
maximal normal subgroup ofC3×#10598573, #14279071, C3×#10598568, …
maximal quotient ofC3×D5⋊#323, C3×D5⋊#324, C3×#10604931, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 6498);