Finite Group Databasebeta

C2×#16840634 #21461497

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

Aliases

direct productC2×#16840634

Splittings

FittingC2×M16×C61 ⋊ C4
SylowC61 ⋊ C2×#339

Subgroups

subgroupG/H
centerC2×C4C22⋊#6923
commutatorC4×C61C2×C42
FrattiniC2×C4C22×#6923
FittingC2×M16×C61C4
socleC22×C61#95
hypercenterC2×M16#6923
hypocenterC61C2×#339
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×M16

488 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

356 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#339×#6923, C4×#16840634, #30602299, …
maximal normal subgroup of#339×#6923, C4×#16840634, #30602299, …
maximal quotient ofC2×#21460646, #30596059, #30596066, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 20188);