Finite Group Databasebeta

C17×Dic447 #44477262

order30396
automorphism?
homologyAbelianization (H1) = C4×C17 · Schur multiplier (H2) = C1

Aliases

direct productC17×Dic447
unambiguous semidirect productC3⋊(C17×Dic149)

Splittings

derived, HallC3×C149 ⋊ C4×C17
HallC3×C17×C149 ⋊ C4
HallC17×C149 ⋊ Dic3
SylowC149 ⋊ Dic3×C17
HallC3×C17 ⋊ Dic149
SylowC3 ⋊ C17×Dic149

Subgroups

subgroupG/H
center, hypercenterC2×C17D447
commutator, hypocenterC3×C149C4×C17
FrattiniC2C17×D447
Fitting, socle, prime radicalC2×C3×C17×C149C2
cosocleC2×C3×C149C2×C17
LCSG ▷ C3×C149
UCSC1 ◁ C2×C17

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 30396

Conjugacy classes & character table

7650 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30396, 6);