Finite Group Databasebeta

C2×D344 #13063336

order1376
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×D344

Splittings

FittingC2×C8×C43 ⋊ C2
SylowC43 ⋊ C2×D8

Subgroups

subgroupG/H
centerC22D172
commutator, cosocleC4×C43C23
FrattiniC4C22×D43
FittingC2×C8×C43C2
socleC22×C43D4
hypercenterC2×C8D43
hypocenterC43C2×D8
LCSG ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 688

Conjugacy classes & character table

350 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#14582699, #14582701, #14582711, …
maximal normal subgroup of#14582699, #14582701, #14582711, …
maximal quotient ofC2×#13063247, C2×#13063259, C4×D344, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1376, 157);