Finite Group Databasebeta

C7×#89804 #72215071

order3136
automorphism?
homologyAbelianization (H1) = C23×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#89804

Splittings

FittingC72×#120 ⋊ C2
SylowC72 ⋊ B(4,𝔽2)

Subgroups

subgroupG/H
centerC2×C7#6500
commutator, cosocleC23×C7C23×C7
FrattiniC23C22×C7×D7
FittingC72×#120C2
socleC2×C72#120
hypercenterC7×#120D7
hypocenterC7C7×B(4,𝔽2)
LCSG ▷ C23×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C7 ◁ C23×C7 ◁ C7×#120

591 conjugacy classes of subgroups; only the 78 normal subgroups are shown.

normal subgroups only

This group has 591 conjugacy classes of subgroups — too many to draw. Only its 78 normal subgroups are shown.

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

Full subgroup data →

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC7×#1020⋊D7, #72215131, #72215173, …
maximal normal subgroup of#72215131, #72215173, C7×#89804⋊C3, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.