Finite Group Databasebeta

C2×C7×#685 #11765171

order1120
isoclinismisoclinic class of Dic10
automorphism?
homologyAbelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C24

Aliases

direct productC2×C7×#685

Splittings

FittingC22×C4×C5×C7 ⋊ C2
HallC5×C7 ⋊ C2×C22⋊C4
SylowC5 ⋊ C2×C7×C22⋊C4

Subgroups

subgroupG/H
centerC23×C7C2×D5
commutatorC2×C5C22×C4×C7
FrattiniC22C22×C7×D5
FittingC22×C4×C5×C7C2
socleC23×C5×C7C22
prime radicalC23×C7×D5C2
cosocleC22×C5C23×C7
hypercenterC22×C4×C7D5
hypocenterC5C2×C7×C22⋊C4
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C23×C7 ◁ C22×C4×C7

264 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 114 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) = 560

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1120, 777);