Finite Group Databasebeta

C2×#16840644 #21461528

order7808
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

direct productC2×#16840644

Splittings

FittingC22×C8×C61 ⋊ C4
SylowC61 ⋊ C2×#344

Subgroups

subgroupG/H
centerC2×C4C22⋊#6923
commutatorC22×C61C2×C42
FrattiniC2×C4C22×#6923
FittingC22×C8×C61C4
socleC22×C61#95
hypercenterC22×C8#6923
hypocenterC61C2×#344
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

388 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

524 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16840644, #30602336, #30602341, …
maximal normal subgroup ofC4×#16840644, #30602336, #30602341, …
maximal quotient ofC2×#21460659, #30596280, #30596284, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 20219);