Finite Group Databasebeta

(C2887⋊C3)⋊C4 #46831334

order34644
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product(C2887⋊C3)⋊C4
unambiguous semidirect productDic2887⋊C3

Splittings

derived, SylowC2887 ⋊ C3×C4
HallDic2887 ⋊ C3
HallC2887⋊C3 ⋊ C4

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D2887⋊C3
commutator, hypocenterC2887C3×C4
Fitting, socle, cosocleC2×C2887C2×C3
prime radicalC2×C2887⋊C3C2
LCSG ▷ C2887
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11548

Polycyclic presentation:

2,3,2887,2|a^2=d,c^a=c^2886,c^b=c^698

Conjugacy classes & character table

974 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34644, 2);