Finite Group Databasebeta

C2×#16811469 #20289945

order6784
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×#16811469

Splittings

SylowC53 ⋊ C2×#324

Subgroups

subgroupG/H
centerC23C22⋊#6157
commutatorC22×C53C22×C8
FrattiniC23C22×#6157
FittingC23×C4×C53C4
socleC23×C53C22⋊C4
hypercenterC23×C4#6157
hypocenterC53C2×#324
LCSG ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C24 ◁ C23×C4

328 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 328 conjugacy classes of subgroups — too many to draw. Only its 98 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

460 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28298627, #28298629, #28301528, …
maximal normal subgroup of#28298627, #28298629, #28301528, …
maximal quotient ofC2×#20289534, #28299427, #28299457, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 19740);