Finite Group Databasebeta

C2×#16840650 #21462019

order7808
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16840650

Splittings

SylowC61 ⋊ C2×#346

Subgroups

subgroupG/H
centerC22×C4C2×#6923
commutatorC2×C61C2×C4×C8
FrattiniC2×C4C22×#6923
FittingC2×C42×C61C4
socleC23×C61C2×C8
hypercenterC2×C42#6923
hypocenterC61C2×#346
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C42

200 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

560 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30594179, #30594185, #30594264, …
maximal normal subgroup of#30594179, #30594185, #30594264, …
maximal quotient ofC2×#21460731, C2×#21460734, #30603731, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 20710);