Finite Group Databasebeta
Cayley diagram

C2×C3⋊Dic15 #67183

order360
isoclinismisoclinic class of C3⋊D15
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2×C3

Aliases

direct productC2×C3⋊Dic15
unambiguous semidirect product(C2×C3)⋊Dic15

Splittings

derived, HallC32×C5 ⋊ C2×C4
SylowC32 ⋊ C2×Dic5
SylowC5 ⋊ C2×C3⋊Dic3

Subgroups

subgroupG/H
center, hypercenterC22C3⋊D15
commutator, hypocenterC32×C5C2×C4
FrattiniC2C2×C3⋊D15
Fitting, socle, prime radicalC22×C32×C5C2
cosocleC2×C32×C5C22
LCSG ▷ C32×C5
UCSC1 ◁ C22

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 17
transitive degreeμt(G) = 360

A minimal faithful permutation representation — 3 generators on 17 points:

(1,2)(4,5)(7,8)(9,10,11,12)(14,15)(16,17);(1,2)(3,4,5)(13,14,16,17,15);(6,7,8)

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofDic5×C3⋊Dic3, #10623770, #10623771, …
maximal normal subgroup ofDic5×C3⋊Dic3, #10623770, #10623771, …
maximal quotient ofC2×C3⋊(C3⋊#168), #10623904, C4×C3⋊Dic15, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(360, 113);