Finite Group Databasebeta

#16864281⋊C7 #44473476

order30044
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product#16864281⋊C7

Splittings

Fitting, socle, derived, HallC29×C37 ⋊ C4×C7
HallC37×C29⋊C7 ⋊ C4
Hall#16864281 ⋊ C7
HallC29⋊C7 ⋊ #3866
SylowC37 ⋊ AGL(1,𝔽29)
SylowC29 ⋊ C7×#3866

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC29×C37C4×C7
prime radicalC37⋊(D29⋊C7)C2
cosocleD1073C2×C7
LCSG ▷ C29×C37
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1073

Polycyclic presentation:

2,7,2,29,37|a^2=c,d^a=d^17,e^a=e^6,d^b=d^16,d^c=d^28,e^c=e^36

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30044, 16);