Finite Group Databasebeta

D7×#1839 #13354038

order1792
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productD7×#1839

Splittings

FittingC7×#1839 ⋊ C2
SylowC7 ⋊ C2×#1839

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D7
commutatorC22×C7C23×C8
FittingC7×#1839C2
socleC23×C7C23×C4
prime radicalC23×D7C22×C4
cosocleC22×C4×C7C24
hypercenter#1839D7
hypocenterC7C2×#1839
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22×C4 ◁ #1839

1134 conjugacy classes of subgroups; only the 371 normal subgroups are shown.

normal subgroups only

This group has 1134 conjugacy classes of subgroups — too many to draw. Only its 371 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) = 896

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 169810);