Finite Group Databasebeta

C2×#16810708 #20283469

order6784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16810708

Splittings

FittingC2×#103×C53 ⋊ C2
SylowC53 ⋊ C2×C4×SD16

Subgroups

subgroupG/H
centerC23D4×D53
commutatorC4×C53C23×C4
FrattiniC2×C4C23×D53
FittingC2×#103×C53C2
socleC23×C53C2×D4
hypercenterC2×#103D53
hypocenterC53C2×C4×SD16
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

552 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 205 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

784 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16810708, #27382579, #27382606, …
maximal normal subgroup ofC4×#16810708, #27382579, #27382606, …
maximal quotient ofC2×#20273512, C2×#20273555, C2×#20273554, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 13264);