Finite Group Databasebeta

C2×#13096577 #72259455

order3136
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25×C7

Aliases

direct productC2×#13096577

Splittings

FittingC22×C72×D4 ⋊ C2
SylowC72 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22C2×C22⋊(C7⋊D7)
commutator, cosocleC4×C72C24
FrattiniC4C23×C7⋊D7
FittingC22×C72×D4C2
socleC22×C72C2×D4
hypercenterC22×D4C7⋊D7
hypocenterC72C2×AGL(1,ℤ/8)
LCSG ▷ C4×C72 ▷ C2×C72 ▷ C72
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

1490 conjugacy classes of subgroups; only the 351 normal subgroups are shown.

normal subgroups only

This group has 1490 conjugacy classes of subgroups — too many to draw. Only its 351 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) = 784

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC2×AGL(1,ℤ/8)×C7⋊D7, C2×#72245161
maximal normal subgroup ofC2×AGL(1,ℤ/8)×C7⋊D7, C2×#72245161

GAP

Past the SmallGroups library coverage — no SmallGroups id.