Finite Group Databasebeta

C53×Dic171 #49136209

order36252
automorphism?
homologyAbelianization (H1) = C4×C53 · Schur multiplier (H2) = C1

Aliases

direct productC53×Dic171
unambiguous semidirect productC9⋊(C53×Dic19)
unambiguous semidirect productC19⋊(Dic9×C53)

Splittings

derived, HallC9×C19 ⋊ C4×C53
HallC9×C19×C53 ⋊ C4
HallC19×C53 ⋊ Dic9
HallC9×C53 ⋊ Dic19
SylowC19 ⋊ Dic9×C53
SylowC9 ⋊ C53×Dic19

Subgroups

subgroupG/H
center, hypercenterC2×C53D171
commutator, hypocenterC9×C19C4×C53
FrattiniC2×C3C53×D57
FittingC2×C9×C19×C53C2
socle, prime radicalC2×C3×C19×C53D3
cosocleC2×C9×C19C2×C53
LCSG ▷ C9×C19
UCSC1 ◁ C2×C53

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 36252

Conjugacy classes & character table

9222 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36252, 8);