Finite Group Databasebeta

C2×#16810729 #20283501

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

Aliases

direct productC2×#16810729

Splittings

SylowC53 ⋊ C2×#441

Subgroups

subgroupG/H
centerC23D4×D53
commutatorC4×C53C23×C4
FrattiniC2×C4C23×D53
FittingC2×#106×C53C2
socleC23×C53C2×D4
hypercenterC2×#106D53
hypocenterC53C2×#441
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

480 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 197 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

772 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27299368, #27299370, #27300835, …
maximal normal subgroup of#27299368, #27299370, #27300835, …
maximal quotient ofC2×#20273533, C2×#20273585, C2×#20273623, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 13296);