Finite Group Databasebeta

C2×#11745294 #14271950

order1856
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#11745294

Splittings

FittingC22×D4×C29 ⋊ C2
SylowC29 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22C2×C22⋊D29
commutator, cosocleC4×C29C24
FrattiniC4C23×D29
FittingC22×D4×C29C2
socleC22×C29C2×D4
hypercenterC22×D4D29
hypocenterC29C2×AGL(1,ℤ/8)
LCSG ▷ C4×C29 ▷ C2×C29 ▷ C29
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

298 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 111 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) = 464

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16819865, #16819871, #16819969, …
maximal normal subgroup of#16819865, #16819871, #16819969, …
maximal quotient ofC2×#14271168, C2×#14271162, C2×#14271203, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1856, 1336);