Finite Group Databasebeta

C2×#17986260 #22598037

order9088
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#17986260

Splittings

SylowC71 ⋊ C2×#471

Subgroups

subgroupG/H
centerC22#14556100
commutatorC2×C4×C71C24
FrattiniC2×C4C23×D71
FittingC2×AGL(1,ℤ/8)×C71C2
socleC22×C71#121
hypercenterC2×AGL(1,ℤ/8)D71
hypocenterC71C2×#471
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

468 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 468 conjugacy classes of subgroups — too many to draw. Only its 141 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

802 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#17986260, #32004322, #32004372, …
maximal normal subgroup ofC4×#17986260, #32004322, #32004372, …
maximal quotient ofC2×#22587679, C2×#22587717, C2×#22587775, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9088, 14207);