Finite Group Databasebeta

D25×D177 #31799157

order17700
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD25×D177
unambiguous semidirect product(C3×D25)⋊D59
unambiguous semidirect product(D25×C59)⋊D3

Splittings

Fitting, derived, HallC3×C25×C59 ⋊ C22
HallC25×C59 ⋊ C2×D3
HallC3×C59 ⋊ C2×D25
HallC3×C25 ⋊ C2×D59
SylowC59 ⋊ D3×D25
SylowC25 ⋊ C2×D177
SylowC3 ⋊ D25×D59

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC3×C25×C59C22
FrattiniC5D5×D177
socleC3×C5×C59C2×D5
LCSG ▷ C3×C25×C59
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4425

Conjugacy classes & character table

1260 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17700, 18);