Finite Group Databasebeta

C157×Dic51 #44545082

order32028
automorphism?
homologyAbelianization (H1) = C4×C157 · Schur multiplier (H2) = C1

Aliases

direct productC157×Dic51
unambiguous semidirect productC3⋊(Dic17×C157)

Splittings

derived, HallC3×C17 ⋊ C4×C157
HallC3×C17×C157 ⋊ C4
HallC17×C157 ⋊ Dic3
HallC3×C157 ⋊ Dic17
SylowC17 ⋊ Dic3×C157
SylowC3 ⋊ Dic17×C157

Subgroups

subgroupG/H
center, hypercenterC2×C157D51
commutator, hypocenterC3×C17C4×C157
FrattiniC2D51×C157
Fitting, socle, prime radicalC2×C3×C17×C157C2
cosocleC2×C3×C17C2×C157
LCSG ▷ C3×C17
UCSC1 ◁ C2×C157

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 32028

Conjugacy classes & character table

8478 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32028, 8);