Finite Group Databasebeta

C2×#16810753 #20283642

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

Aliases

direct productC2×#16810753

Splittings

SylowC53 ⋊ C2×#446

Subgroups

subgroupG/H
centerC22×C4C22×D53
commutatorC22×C53C23×C4
FrattiniC2×C4C23×D53
FittingC2×C4×C8×C53C2
socleC23×C53C22×C4
hypercenterC2×C4×C8D53
hypocenterC53C2×#446
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C22×C4 ◁ C2×C4×C8

400 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 221 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

1720 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27274679, #27274681, #27274919, …
maximal normal subgroup of#27274679, #27274681, #27274919, …
maximal quotient ofC2×#20274589, C2×#20274582, C4×#16810753, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 13437);