Finite Group Databasebeta

C2×C25×#66526⋊C2 #45685840

order33300
automorphism?
homologyAbelianization (H1) = C22×C9×C25 · Schur multiplier (H2) = C2

Aliases

direct productC2×C25×#66526⋊C2
unambiguous semidirect product#66526⋊(C22×C25)
unambiguous semidirect product(C2×#66526)⋊(C2×C25)

Splittings

FittingC2×C25×C37 ⋊ C2×C9
derived, SylowC37 ⋊ C22×C9×C25
HallC25×#66526 ⋊ C22
HallC2×C25×D37 ⋊ C9
HallC25×C37 ⋊ C22×C9
Hall#66526 ⋊ C22×C25
HallC2×D37 ⋊ C9×C25

Subgroups

subgroupG/H
center, hypercenterC2×C25#66526⋊C2
commutator, hypocenterC37C22×C9×C25
FrattiniC5C2×C5×#66526⋊C2
FittingC2×C25×C37C2×C9
socleC2×C5×C37C2×C5×C9
prime radicalC2×C5×D37⋊C3C3×C5
cosocleC5×C37⋊C3C22×C3×C5
LCSG ▷ C37
UCSC1 ◁ C2×C25

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1850

Conjugacy classes & character table

1000 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33300, 113);