Finite Group Databasebeta

(C22⋊D479)⋊C4 #29506342

order15328
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product(C22⋊D479)⋊C4

Splittings

FittingC22⋊C4×C479 ⋊ C2
SylowC479 ⋊ C4×D4

Subgroups

subgroupG/H
center, FrattiniC22C22×D479
commutatorC2×C479C22×C4
FittingC22⋊C4×C479C2
socle, cosocleC22×C479C23
prime radicalC2×C22⋊D479C2
hypercenterC22⋊C4D479
hypocenterC479C4×D4
LCSG ▷ C2×C479 ▷ C479
UCSC1 ◁ C22 ◁ C22⋊C4

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7664

Polycyclic presentation:

2^5,479|a^2=e,c^2=e,b^a=bd,f^c=f^478

Conjugacy classes & character table

2410 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×D4×D479, C2×(C22⋊D479)⋊C4, C4×#21440161, …
maximal normal subgroup ofC4×D4×D479, C2×(C22⋊D479)⋊C4, C4×#21440161, …
maximal quotient of#44500242, C22⋊C4×Dic479, #44500246, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15328, 106);