Finite Group Databasebeta

(C2×D479)⋊C8 #29506294

order15328
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product(C2×D479)⋊C8

Splittings

FittingC2×C8×C479 ⋊ C2
SylowC479 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D479
commutatorC2×C479C2×C8
FittingC2×C8×C479C2
socleC22×C479C2×C4
prime radicalC22×D479C4
cosocleC2×C4×C479C22
hypercenterC2×C8D479
hypocenterC479C22⋊C8
LCSG ▷ C2×C479 ▷ C479
UCSC1 ◁ C2×C4 ◁ C2×C8

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7664

Polycyclic presentation:

2^5,479|a^2=d,d^2=e,b^a=bc,f^b=f^478

Conjugacy classes & character table

3844 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC22⋊C8×D479, C2×(C2×D479)⋊C8, #44500357, …
maximal normal subgroup ofC22⋊C8×D479, C2×(C2×D479)⋊C8, #44500357, …
maximal quotient of#44500118, #44500120, #44500122, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15328, 58);