Finite Group Databasebeta

C2×#10621882 #13063335

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

Aliases

direct productC2×#10621882

Splittings

FittingC2×D4×C43 ⋊ C2
SylowC43 ⋊ C2×D8

Subgroups

subgroupG/H
centerC22C22⋊D43
commutator, cosocleC4×C43C23
FrattiniC4C22×D43
FittingC2×D4×C43C2
socleC22×C43D4
hypercenterC2×D4D43
hypocenterC43C2×D8
LCSG ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 688

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14582979, C4×#10621882, #14583008, …
maximal normal subgroup of#14582979, C4×#10621882, #14583008, …
maximal quotient ofC2×#13063245, C2×#13063246, C2×#13063258, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1376, 156);