Finite Group Databasebeta

C3×C13×C5⋊D5 #14519622

order1950
isoclinismisoclinic class of C5⋊D5
automorphism?
homologyAbelianization (H1) = C2×C3×C13 · Schur multiplier (H2) = C5

Aliases

direct productC3×C13×C5⋊D5
unambiguous semidirect productC5⋊(C3×D5×C13)

Splittings

Fitting, socle, HallC3×C52×C13 ⋊ C2
derived, SylowC52 ⋊ C2×C3×C13
HallC52×C13 ⋊ C2×C3
HallC3×C52 ⋊ C2×C13

Subgroups

subgroupG/H
center, hypercenterC3×C13C5⋊D5
commutator, cosocle, hypocenterC52C2×C3×C13
FrattiniC1G
Fitting, socleC3×C52×C13C2
LCSG ▷ C52
UCSC1 ◁ C3×C13

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 975

A minimal faithful permutation representation — 3 generators on 26 points:

(1,2,3)(4,5,6,7,8,9,10,11,12,13,14,15,16)(18,19)(20,21)(23,24)(25,26);(22,23,25,26,24);(17,18,20,21,19)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC3×C13×#1043, C3×#13049929, C3×C13×#1044, …
maximal normal subgroup ofC3×C13×#1043, C3×#13049929, C3×C13×#1044, …
maximal quotient ofC3×C13×#1039, C2×C3×C13×C5⋊D5, C13×C5⋊(C5⋊AGL(1,𝔽7)), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1950, 32);