Finite Group Databasebeta

C2×C5×C7×#67 #13132869

order1680
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C23×C5×C7 · Schur multiplier (H2) = C23

Aliases

direct productC2×C5×C7×#67

Splittings

FittingC23×C3×C5×C7 ⋊ C2
HallC3×C5×C7 ⋊ C2×D4
HallC3×C7 ⋊ C2×C5×D4
HallC3×C5 ⋊ C2×C7×D4
SylowC3 ⋊ C2×C5×C7×D4

Subgroups

subgroupG/H
centerC22×C5×C7C2×D3
commutator, cosocleC2×C3C23×C5×C7
FrattiniC2C22×C5×D3×C7
FittingC23×C3×C5×C7C2
socleC22×C3×C5×C7C22
hypercenterC23×C5×C7D3
hypocenterC3C2×C5×C7×D4
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C5×C7 ◁ C23×C5×C7

216 conjugacy classes of subgroups; only the 108 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 108 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 840

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1680, 889);