Finite Group Databasebeta

(C2×D43)⋊C8 #13063237

order1376
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product(C2×D43)⋊C8

Splittings

FittingC2×C8×C43 ⋊ C2
SylowC43 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D43
commutatorC2×C43C2×C8
FittingC2×C8×C43C2
socleC22×C43C2×C4
prime radicalC22×D43C4
cosocleC2×C4×C43C22
hypercenterC2×C8D43
hypocenterC43C22⋊C8
LCSG ▷ C2×C43 ▷ C43
UCSC1 ◁ C2×C4 ◁ C2×C8

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 688

Polycyclic presentation:

2^5,43|a^2=d,d^2=e,b^a=bc,f^b=f^42

Conjugacy classes & character table

356 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22⋊C8×D43, C2×(C2×D43)⋊C8, #14582861, …
maximal normal subgroup ofC22⋊C8×D43, C2×(C2×D43)⋊C8, #14582861, …
maximal quotient of#14582622, #14582624, #14582626, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1376, 58);