Finite Group Databasebeta

C7×#63974 #72246804

order2016
automorphism?
homologyAbelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#63974

Splittings

HallC32×C7 ⋊ C2×C22⋊C4
SylowC32 ⋊ C2×C7×C22⋊C4

Subgroups

subgroupG/H
centerC22×C7C2×D32
commutatorC2×C32C22×C4×C7
FrattiniC22C2×D32×C7
FittingC23×C32×C7C22
socleC22×C32×C7C23
prime radicalC23×C7×C3⋊D3C2
cosocleC22×C32C23×C7
hypercenterC23×C7D32
hypocenterC32C2×C7×C22⋊C4
LCSG ▷ C2×C32 ▷ C32
UCSC1 ◁ C22×C7 ◁ C23×C7

662 conjugacy classes of subgroups; only the 136 normal subgroups are shown.

normal subgroups only

This group has 662 conjugacy classes of subgroups — too many to draw. Only its 136 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

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

Relationships

maximal subgroup ofD7×#63974, C7×#10595278, #72247028
maximal normal subgroup ofD7×#63974, C7×#10595278, #72247028
maximal quotient ofC7×#10591503

GAP

Past the SmallGroups library coverage — no SmallGroups id.