Finite Group Databasebeta

C25×Dic177 #31799145

order17700
automorphism?
homologyAbelianization (H1) = C4×C25 · Schur multiplier (H2) = C1

Aliases

direct productC25×Dic177
unambiguous semidirect productC3⋊(C25×Dic59)
unambiguous semidirect productC59⋊(Dic3×C25)

Splittings

derived, HallC3×C59 ⋊ C4×C25
HallC3×C25×C59 ⋊ C4
HallC25×C59 ⋊ Dic3
HallC3×C25 ⋊ Dic59
SylowC59 ⋊ Dic3×C25
SylowC3 ⋊ C25×Dic59

Subgroups

subgroupG/H
center, hypercenterC2×C25D177
commutator, hypocenterC3×C59C4×C25
FrattiniC2×C5C5×D177
FittingC2×C3×C25×C59C2
socle, prime radical, cosocleC2×C3×C5×C59C2×C5
LCSG ▷ C3×C59
UCSC1 ◁ C2×C25

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17700

Conjugacy classes & character table

4500 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17700, 6);