Finite Group Databasebeta

C3⋊Dic2577 #44525691

order30924
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC3⋊Dic2577
unambiguous semidirect productC859⋊(C3⋊Dic3)

Splittings

derived, HallC32×C859 ⋊ C4
SylowC859 ⋊ C3⋊Dic3
SylowC32 ⋊ Dic859

Subgroups

subgroupG/H
center, Frattini, hypercenterC2C3⋊D2577
commutator, hypocenterC32×C859C4
Fitting, socle, prime radical, cosocleC2×C32×C859C2
LCSG ▷ C32×C859
UCSC1 ◁ C2

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 30924

Polycyclic presentation:

2,3^2,859,2|a^2=e,b^a=b^2,c^a=c^2,d^a=d^858

Conjugacy classes & character table

7734 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30924, 21);