Finite Group Databasebeta

#18012030⋊C7 #45689142

order33411
automorphism?
homologyAbelianization (H1) = C3×C7 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#18012030⋊C7

Splittings

Fitting, socle, derived, HallC37×C43 ⋊ C3×C7
HallC37×C43⋊C7 ⋊ C3
Hall#18012030 ⋊ C7
HallC43⋊C7 ⋊ C37⋊C3
SylowC43 ⋊ C7×C37⋊C3
SylowC37 ⋊ (C43⋊C3)⋊C7

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC37×C43C3×C7
LCSG ▷ C37×C43
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1591

Polycyclic presentation:

3,7,37,43|c^a=c^26,d^a=d^36,d^b=d^41

Conjugacy classes & character table

179 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33411, 18);