Finite Group Databasebeta
Cayley diagram

D3×C5⋊D5 #64495

order300
isoclinismisoclinic class of D3×C5⋊D5
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C5

Aliases

direct productD3×C5⋊D5
unambiguous semidirect product(C5×D3)⋊D5

Splittings

Fitting, socle, derived, HallC3×C52 ⋊ C22
SylowC52 ⋊ C2×D3
SylowC3 ⋊ C2×C5⋊D5

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C52C22
LCSG ▷ C3×C52
UCSC1

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 13
transitive degreeμt(G) = 75

A minimal faithful permutation representation — 3 generators on 13 points:

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

Conjugacy classes & character table

42 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1043, D3×#1044, D3×D52, …
maximal normal subgroup ofD3×#1043, D3×#1044, D3×D52, …
maximal quotient ofDic3×C5⋊D5, D3×#1039, #10597113, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(300, 38);