Finite Group Databasebeta

C2×#16810424 #20276413

order6784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#16810424

Splittings

SylowC53 ⋊ C2×#357

Subgroups

subgroupG/H
centerC23#11719922
commutatorC8×C53C22×C4
FrattiniC2×C8C22×D53
FittingC22×D8×C53C2
socleC23×C53D8
hypercenterC22×D8D53
hypocenterC53C2×#357
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

272 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 109 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

772 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16810424, #357×Dic53, #27299306, …
maximal normal subgroup ofC4×#16810424, #357×Dic53, #27299306, …
maximal quotient ofC2×#20272676, #27294067, #27294119, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 6208);