Finite Group Databasebeta

C2×#16811301 #20288214

order6784
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#16811301

Splittings

FittingC2×#123×C53 ⋊ C2
SylowC53 ⋊ C2×#551

Subgroups

subgroupG/H
centerC23C23×D53
commutatorC22×C53C25
FrattiniC22C24×D53
FittingC2×#123×C53C2
socleC23×C53C24
hypercenterC2×#123D53
hypocenterC53C2×#551
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×#123

1328 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

778 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27299902, #27299906, #27350366, …
maximal normal subgroup of#27299902, #27299906, #27350366, …
maximal quotient ofC2×#20277563, C2×#20277574, C2×#20277652, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 18009);