Finite Group Databasebeta

C2×#16810803 #20284047

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

Aliases

direct productC2×#16810803

Splittings

FittingC2×#100×C53 ⋊ C2
SylowC53 ⋊ C2×#455

Subgroups

subgroupG/H
centerC22#13133187
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC2×#100×C53C2
socleC22×C53#120
hypercenterC2×#100D53
hypocenterC53C2×#455
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

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

normal subgroups only

This group has 760 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#27301398, #27301408, #27303065, …
maximal normal subgroup of#27301398, #27301408, #27303065, …
maximal quotient ofC2×#20273669, C2×#20273674, C2×#20273703, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 13842);