Finite Group Databasebeta

C2×#16811518 #20290941

order6784
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C24

Aliases

direct productC2×#16811518

Splittings

SylowC53 ⋊ C2×C22⋊C16

Subgroups

subgroupG/H
centerC22×C4C2×#6157
commutatorC2×C53C22×C16
FrattiniC2×C4C22×#6157
FittingC22×C8×C53C4
socleC23×C53C2×C8
hypercenterC22×C8#6157
hypocenterC53C2×C22⋊C16
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C22×C8

272 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 106 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

496 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28298451, #28298455, #28298655, …
maximal normal subgroup of#28298451, #28298455, #28298655, …
maximal quotient ofC2×#20289636, C2×#20289652, #28308005, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 20736);