Finite Group Databasebeta

C2×#16810984 #20285045

order6784
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#16810984

Splittings

FittingC2×#103×C53 ⋊ C2
SylowC53 ⋊ C2×#489

Subgroups

subgroupG/H
centerC23D4×D53
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC2×#103×C53C2
socleC23×C53C2×D4
hypercenterC2×#103D53
hypocenterC53C2×#489
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

436 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 436 conjugacy classes of subgroups — too many to draw. Only its 141 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#27392151, C4×#16810984, #27392202, …
maximal normal subgroup of#27392151, C4×#16810984, #27392202, …
maximal quotient ofC2×#20274847, C2×#20275402, C2×#20275407, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 14840);