Finite Group Databasebeta

D87⋊D93 #44569120

order32364
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD87⋊D93

Splittings

Fitting, socle, derived, HallC32×C29×C31 ⋊ C22
HallC29×C31 ⋊ D32
HallC32×C31 ⋊ C2×D29
HallC32×C29 ⋊ C2×D31
SylowC31 ⋊ (C3⋊D3)⋊D29
SylowC29 ⋊ D3×D93
SylowC32 ⋊ D29×D31

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC32×C29×C31C22
LCSG ▷ C32×C29×C31
UCSC1

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5394

Polycyclic presentation:

2^2,3^2,29,31|c^a=c^2,d^a=d^2,f^a=f^30,d^b=d^2,e^b=e^28

Conjugacy classes & character table

2118 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32364, 106);