Finite Group Databasebeta

C2×#16810435 #20276454

order6784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16810435

Splittings

FittingC2×#108×C53 ⋊ C2
SylowC53 ⋊ C2×#361

Subgroups

subgroupG/H
centerC22#13133137
commutatorC8×C53C22×C4
FrattiniC2×C8C22×D53
FittingC2×#108×C53C2
socleC22×C53#102
hypercenterC2×#108D53
hypocenterC53C2×#361
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

256 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 85 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

760 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27299344, C4×#16810435, #27299361, …
maximal normal subgroup of#27299344, C4×#16810435, #27299361, …
maximal quotient ofC2×#20272681, #27293866, #27294097, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 6249);