Finite Group Databasebeta

D623⋊D15 #49153200

order37380
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD623⋊D15

Splittings

Fitting, socle, derived, HallC3×C5×C7×C89 ⋊ C22
HallC5×C7×C89 ⋊ C2×D3
HallC3×C7×C89 ⋊ C2×D5
HallC3×C5×C89 ⋊ C2×D7
HallC7×C89 ⋊ C2×D15
HallC5×C89 ⋊ D3×D7
HallC3×C89 ⋊ D5×D7
HallC3×C5×C7 ⋊ C2×D89
SylowC89 ⋊ D7×D15
HallC5×C7 ⋊ D3×D89
HallC3×C7 ⋊ D5×D89
HallC3×C5 ⋊ D7×D89
SylowC7 ⋊ D15×D89
SylowC5 ⋊ D21⋊D89
SylowC3 ⋊ D35⋊D89

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C5×C7×C89C22
LCSG ▷ C3×C5×C7×C89
UCSC1

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9345

Polycyclic presentation:

2^2,3,5,7,89|e^a=e^6,f^a=f^88,c^b=c^2,d^b=d^4,e^b=e^6

Conjugacy classes & character table

2421 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37380, 94);