Finite Group Databasebeta

D3×C13×C31 #14559016

order2418
isoclinismisoclinic class of D3
automorphism?
homologyAbelianization (H1) = C2×C13×C31 · Schur multiplier (H2) = C1

Aliases

direct productD3×C13×C31
unambiguous semidirect productC3⋊(C2×C13×C31)

Splittings

Fitting, socle, HallC3×C13×C31 ⋊ C2
derived, SylowC3 ⋊ C2×C13×C31
HallC3×C31 ⋊ C2×C13
HallC3×C13 ⋊ C2×C31

Subgroups

subgroupG/H
center, hypercenterC13×C31D3
commutator, cosocle, hypocenterC3C2×C13×C31
FrattiniC1G
Fitting, socleC3×C13×C31C2
LCSG ▷ C3
UCSC1 ◁ C13×C31

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 1209

A minimal faithful permutation representation — 2 generators on 47 points:

(1,2,3)(4,5,6,7,8,9,10,11,12,13,14,15,16)(17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47);(2,3)

Conjugacy classes & character table

1209 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD3×C13×D31, D3×D13×C31, D3×D403, …
maximal normal subgroup ofD3×C13×D31, D3×D13×C31, D3×D403, …
maximal quotient ofDic3×C13×C31, C2×D3×C13×C31, C5×D3×C13×C31, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2418, 9);