Finite Group Databasebeta

Dic1481⋊C5 #44444162

order29620
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productDic1481⋊C5

Splittings

derived, SylowC1481 ⋊ C4×C5
HallC1481⋊C5 ⋊ C4
HallDic1481 ⋊ C5

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D1481⋊C5
commutator, hypocenterC1481C4×C5
Fitting, socle, cosocleC2×C1481C2×C5
prime radicalC2×C1481⋊C5C2
LCSG ▷ C1481
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5924

Polycyclic presentation:

2,5,1481,2|a^2=d,c^a=c^1480,c^b=c^1383

Conjugacy classes & character table

316 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29620, 2);