Finite Group Databasebeta

Dic2221⋊C3 #40998573

order26652
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productDic2221⋊C3

Splittings

derived, SylowC2221 ⋊ C3×C4
HallDic2221 ⋊ C3
HallC2221⋊C3 ⋊ C4

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D2221⋊C3
commutator, hypocenterC2221C3×C4
Fitting, socle, cosocleC2×C2221C2×C3
prime radicalC2×C2221⋊C3C2
LCSG ▷ C2221
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8884

Polycyclic presentation:

2,3,2221,2|a^2=d,c^a=c^2220,c^b=c^543

Conjugacy classes & character table

752 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26652, 2);