Finite Group Databasebeta

D143⋊D53 #44476367

order30316
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD143⋊D53
unambiguous semidirect productD583⋊D13
unambiguous semidirect productD689⋊D11

Splittings

Fitting, socle, derived, HallC11×C13×C53 ⋊ C22
HallC13×C53 ⋊ C2×D11
HallC11×C53 ⋊ C2×D13
HallC11×C13 ⋊ C2×D53
SylowC53 ⋊ D11×D13
SylowC13 ⋊ D11×D53
SylowC11 ⋊ D13×D53

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC11×C13×C53C22
LCSG ▷ C11×C13×C53
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7579

Polycyclic presentation:

2^2,11,13,53|d^a=d^12,e^a=e^52,c^b=c^10,d^b=d^12

Conjugacy classes & character table

1954 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30316, 39);