Finite Group Databasebeta

C97×D55 #24922647

order10670
isoclinismisoclinic class of D55
automorphism?
homologyAbelianization (H1) = C2×C97 · Schur multiplier (H2) = C1

Aliases

direct productC97×D55
unambiguous semidirect productC5⋊(D11×C97)
unambiguous semidirect productC11⋊(D5×C97)

Splittings

Fitting, socle, HallC5×C11×C97 ⋊ C2
derived, HallC5×C11 ⋊ C2×C97
HallC11×C97 ⋊ D5
HallC5×C97 ⋊ D11
SylowC11 ⋊ D5×C97
SylowC5 ⋊ D11×C97

Subgroups

subgroupG/H
center, hypercenterC97D55
commutator, cosocle, hypocenterC5×C11C2×C97
FrattiniC1G
Fitting, socleC5×C11×C97C2
LCSG ▷ C5×C11
UCSC1 ◁ C97

16 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2813 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD55×D97, D5×D11×C97, D55⋊D97, …
maximal normal subgroup ofD55×D97, D5×D11×C97, D55⋊D97, …
maximal quotient ofC97×Dic55, C2×C97×D55, C3×C97×D55, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10670, 8);