Finite Group Databasebeta

C2×#16840691 #21462174

order7808
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#16840691

Splittings

SylowC61 ⋊ C2×#368

Subgroups

subgroupG/H
centerC22#14519846
commutatorC8×C61C22×C4
FrattiniC8C22×#6923
FittingC2×C16×C61C4
socleC22×C61#107
hypercenterC2×C16#6923
hypocenterC61C2×#368
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

144 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

524 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30595107, #30595111, #30595116, …
maximal normal subgroup of#30595107, #30595111, #30595116, …
maximal quotient ofC2×#21460851, C2×#21460852, #30605785, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 20865);