Finite Group Databasebeta

C3⋊D4539 #41030487

order27234
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC3⋊D4539
unambiguous semidirect productC17⋊(C3⋊D267)
unambiguous semidirect productC89⋊(C3⋊D51)

Splittings

Fitting, socle, derived, HallC32×C17×C89 ⋊ C2
HallC17×C89 ⋊ C3⋊D3
HallC32×C89 ⋊ D17
HallC32×C17 ⋊ D89
SylowC89 ⋊ C3⋊D51
SylowC17 ⋊ C3⋊D267
SylowC32 ⋊ D1513

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC32×C17×C89C2
LCSG ▷ C32×C17×C89
UCSC1

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13617

Polycyclic presentation:

2,3^2,17,89|b^a=b^2,c^a=c^2,d^a=d^16,e^a=e^88

Conjugacy classes & character table

6810 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27234, 20);