Finite Group Databasebeta

C2×#16810812 #20284102

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#16810812

Splittings

FittingC2×#123×C53 ⋊ C2
SylowC53 ⋊ C2×#458

Subgroups

subgroupG/H
centerC22#13133185
commutatorC23×C53C24
FrattiniC23C23×D53
FittingC2×#123×C53C2
socleC22×C53#120
hypercenterC2×#123D53
hypocenterC53C2×#458
LCSG ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C24 ◁ C2×#123

794 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 794 conjugacy classes of subgroups — too many to draw. Only its 149 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

760 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27301357, #27301359, #27301371, …
maximal normal subgroup of#27301357, #27301359, #27301371, …
maximal quotient ofC2×#20273699, C2×#20273700, C2×#20273733, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 13897);