Finite Group Databasebeta

C22⋊Dic1481 #37557069

order23696
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊Dic1481

Splittings

SylowC1481 ⋊ C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC22C2×D1481
commutatorC2×C1481C2×C4
Fitting, prime radicalC23×C1481C2
socle, cosocleC22×C1481C22
hypercenterC23D1481
hypocenterC1481C22⋊C4
LCSG ▷ C2×C1481 ▷ C1481
UCSC1 ◁ C22 ◁ C23

34 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11848

Polycyclic presentation:

2^4,1481|a^2=d,b^a=bc,e^a=e^1480

Conjugacy classes & character table

5930 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23696, 18);