Finite Group Databasebeta

C2×#16810811 #20284100

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#16810811

Splittings

FittingC2×#99×C53 ⋊ C2
SylowC53 ⋊ C2×B(4,𝔽2)

Subgroups

subgroupG/H
centerC22#13133187
commutatorC23×C53C24
FrattiniC23C23×D53
FittingC2×#99×C53C2
socleC22×C53#120
hypercenterC2×#99D53
hypocenterC53C2×B(4,𝔽2)
LCSG ▷ C23×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

1018 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 1018 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

604 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27301351, #27301353, #27301365, …
maximal normal subgroup of#27301351, #27301353, #27301365, …
maximal quotient ofC2×#20273634, C2×#20273635, C2×#20273668, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 13895);