Finite Group Databasebeta

#20297880⋊C5 #49112871

order36020
automorphism?
homologyAbelianization (H1) = C4×C5 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#20297880⋊C5

Splittings

Fitting, socle, derived, SylowC1801 ⋊ C4×C5
HallC1801⋊C5 ⋊ C4
Hall#20297880 ⋊ C5

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC1801C4×C5
prime radicalD1801⋊C5C2
cosocleD1801C2×C5
LCSG ▷ C1801
UCSC1

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1801

Polycyclic presentation:

2,5,2,1801|a^2=c,d^a=d^824,d^b=d^350,d^c=d^1800

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36020, 8);