Finite Group Databasebeta

D55⋊D113 #38733272

order24860
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD55⋊D113
unambiguous semidirect productD565⋊D11
unambiguous semidirect productD1243⋊D5

Splittings

Fitting, socle, derived, HallC5×C11×C113 ⋊ C22
HallC11×C113 ⋊ C2×D5
HallC5×C113 ⋊ C2×D11
SylowC113 ⋊ D5×D11
HallC5×C11 ⋊ C2×D113
SylowC11 ⋊ D5×D113
SylowC5 ⋊ D11×D113

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC5×C11×C113C22
LCSG ▷ C5×C11×C113
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6215

Polycyclic presentation:

2^2,5,11,113|d^a=d^10,e^a=e^112,c^b=c^4,d^b=d^10

Conjugacy classes & character table

1652 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24860, 39);