Finite Group Databasebeta

C22⋊Dic1471 #37555281

order23536
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊Dic1471

Splittings

SylowC1471 ⋊ C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC22C2×D1471
commutatorC2×C1471C2×C4
Fitting, prime radicalC23×C1471C2
socle, cosocleC22×C1471C22
hypercenterC23D1471
hypocenterC1471C22⋊C4
LCSG ▷ C2×C1471 ▷ C1471
UCSC1 ◁ C22 ◁ C23

34 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11768

Polycyclic presentation:

2^4,1471|a^2=d,b^a=bc,e^a=e^1470

Conjugacy classes & character table

5890 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23536, 18);