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C4×C25×C73⋊C3 #36346374

order21900
automorphism?
homologyAbelianization (H1) = C3×C4×C25 · Schur multiplier (H2) = C1

Aliases

direct productC4×C25×C73⋊C3
unambiguous semidirect product(C4×C73)⋊(C3×C25)
unambiguous semidirect product(C4×C25×C73)⋊C3

Splittings

Fitting, HallC4×C25×C73 ⋊ C3
derived, SylowC73 ⋊ C3×C4×C25
HallC25×C73 ⋊ C3×C4
HallC4×C73 ⋊ C3×C25

Subgroups

subgroupG/H
center, hypercenterC4×C25C73⋊C3
commutator, hypocenterC73C3×C4×C25
FrattiniC2×C5C2×C5×C73⋊C3
FittingC4×C25×C73C3
socle, cosocleC2×C5×C73C2×C3×C5
prime radicalC2×C5×C73⋊C3C2×C5
LCSG ▷ C73
UCSC1 ◁ C4×C25

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7300

Conjugacy classes & character table

2700 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21900, 2);