Finite Group Databasebeta

C5×Dic165 #15693142

order3300
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

direct productC5×Dic165
unambiguous semidirect productC3⋊(C5×Dic55)

Splittings

derivedC3×C5×C11 ⋊ C4×C5
HallC3×C52×C11 ⋊ C4
HallC52×C11 ⋊ Dic3
HallC3×C52 ⋊ Dic11
HallC3×C11 ⋊ C5×Dic5
SylowC52 ⋊ Dic33
SylowC11 ⋊ C5×Dic15
SylowC3 ⋊ C5×Dic55

Subgroups

subgroupG/H
center, hypercenterC2×C5D165
commutator, hypocenterC3×C5×C11C4×C5
FrattiniC2C5×D165
Fitting, socle, prime radicalC2×C3×C52×C11C2
cosocleC2×C3×C5×C11C2×C5
LCSG ▷ C3×C5×C11
UCSC1 ◁ C2×C5

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 660

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC5×Dic1155, C5×C7×Dic165, C5×Dic1815, …
maximal normal subgroup ofC5×C7×Dic165, C5×C11×Dic165
maximal quotient ofC5×Dic1155, C5×C7×Dic165, C5×Dic1815, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3300, 62);