Finite Group Databasebeta

C2×#72222390 #72247802

order4368
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#72222390

Splittings

Fitting, socleC2×C7×C13 ⋊ C2×C3×C4
derived, HallC7×C13 ⋊ C22×C3×C4
HallC2×D7×#261 ⋊ C3
Hall#63271 ⋊ C22×C4
SylowC13 ⋊ C2×C4×AGL(1,𝔽7)
SylowC7 ⋊ C22×AGL(1,𝔽13)

Subgroups

subgroupG/H
center, hypercenterC2#72222390
commutator, hypocenterC7×C13C22×C3×C4
FrattiniC1G
Fitting, socleC2×C7×C13C2×C3×C4
prime radicalC2×#10587717⋊C2C2
cosocleC7×D13C23×C3
LCSG ▷ C7×C13
UCSC1 ◁ C2

216 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 69 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) = 182

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×AGL(1,𝔽7)×AGL(1,𝔽13)
maximal normal subgroup ofC2×AGL(1,𝔽7)×AGL(1,𝔽13)

GAP

Past the SmallGroups library coverage — no SmallGroups id.