Finite Group Databasebeta

C2×#16811651 #20291419

order6784
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C26

Aliases

direct productC2×#16811651

Splittings

SylowC53 ⋊ C2×C8×D4

Subgroups

subgroupG/H
centerC23C22×#6157
commutatorC2×C53C23×C8
FrattiniC22C23×#6157
FittingC2×C4⋊C4×C53C4
socleC23×C53C22×C4
hypercenterC2×C4⋊C4#6157
hypocenterC53C2×C8×D4
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C4⋊C4

616 conjugacy classes of subgroups; only the 234 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 234 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

340 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28301575, #28301583, #28301595, …
maximal normal subgroup of#28301575, #28301583, #28301595, …
maximal quotient ofC2×#20290296, C2×#20290300, C2×#20290303, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 21214);