Finite Group Databasebeta

C101×#4294⋊C2 #46828809

order34542
automorphism?
homologyAbelianization (H1) = C2×C9×C101 · Schur multiplier (H2) = C1

Aliases

direct productC101×#4294⋊C2
unambiguous semidirect product#4294⋊(C2×C101)

Splittings

derived, SylowC19 ⋊ C2×C9×C101
HallC101×#4294 ⋊ C2
HallD19×C101 ⋊ C9
HallC19×C101 ⋊ C2×C9
Hall#4294 ⋊ C2×C101
HallD19 ⋊ C9×C101

Subgroups

subgroupG/H
center, hypercenterC3×C101D19⋊C3
commutator, hypocenterC19C2×C9×C101
FrattiniC3C101×D19⋊C3
Fitting, socleC3×C19×C101C2×C3
prime radicalC3×D19×C101C3
cosocleC3×C19C2×C3×C101
LCSG ▷ C19
UCSC1 ◁ C3×C101

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17271

Conjugacy classes & character table

2727 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34542, 11);