Finite Group Databasebeta

C2×#16840685 #21462159

order7808
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC2×#16840685

Splittings

SylowC61 ⋊ C2×#364

Subgroups

subgroupG/H
centerC2×C4C4⋊#6923
commutatorC4×C61C22×C8
FrattiniC2×C4C22×#6923
FittingC2×C42×C61C4
socleC22×C61C4⋊C8
hypercenterC2×C42#6923
hypocenterC61C2×#364
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42

168 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 82 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

536 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30594608, #30594610, #30594612, …
maximal normal subgroup of#30594608, #30594610, #30594612, …
maximal quotient ofC2×#21460842, #30605746, C2×#21460849, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 20850);