Finite Group Databasebeta

(C22⋊D743)⋊C4 #37557939

order23776
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product(C22⋊D743)⋊C4

Splittings

FittingC22⋊C4×C743 ⋊ C2
SylowC743 ⋊ C4×D4

Subgroups

subgroupG/H
center, FrattiniC22C22×D743
commutatorC2×C743C22×C4
FittingC22⋊C4×C743C2
socle, cosocleC22×C743C23
prime radicalC2×C22⋊D743C2
hypercenterC22⋊C4D743
hypocenterC743C4×D4
LCSG ▷ C2×C743 ▷ C743
UCSC1 ◁ C22 ◁ C22⋊C4

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11888

Polycyclic presentation:

2^5,743|a^2=e,c^2=e,b^a=bd,f^c=f^742

Conjugacy classes & character table

3730 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23776, 106);