Finite Group Databasebeta

C7×#63559 #72246803

order2016
automorphism?
homologyAbelianization (H1) = C2×C4×C7 · Schur multiplier (H2) = C2

Aliases

direct productC7×#63559

Splittings

HallC32×C7 ⋊ #100
SylowC32 ⋊ C7×#100

Subgroups

subgroupG/H
centerC2×C7#3722
commutatorC22×C32C2×C4×C7
FrattiniC2×C4D32×C7
FittingC2×C32×C4×C7C22
socleC2×C32×C7C22⋊C4
prime radicalC2×C7×C4⋊(C3⋊D3)C2
cosocleC2×C32×C4C22×C7
hypercenterC2×C4×C7D32
hypocenterC32C7×#100
LCSG ▷ C22×C32 ▷ C2×C32 ▷ C32
UCSC1 ◁ C2×C7 ◁ C2×C4×C7

238 conjugacy classes of subgroups; only the 64 normal subgroups are shown.

normal subgroups only

This group has 238 conjugacy classes of subgroups — too many to draw. Only its 64 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) = 168

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC7×#10591503, D7×#63559, #72246823, …
maximal normal subgroup ofC7×#10591503, D7×#63559, #72246823, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.