Finite Group Databasebeta

#14559022⋊C2 #18012829

order4836
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#14559022⋊C2
unambiguous semidirect product#14559026⋊C2
unambiguous semidirect product#14559030⋊C2

Splittings

Fitting, socle, derived, HallC13×C31 ⋊ C22×C3
HallD13×D31 ⋊ C3
Hall#11925882 ⋊ C22
SylowC31 ⋊ C2×D13⋊C3
SylowC13 ⋊ C2×D31⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC13×C31C22×C3
LCSG ▷ C13×C31
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 44
transitive degreeμt(G) = 403

Polycyclic presentation:

2^2,3,13,31|e^a=e^30,d^b=d^12,d^c=d^3,e^c=e^25

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD13⋊C3×D31⋊C3, C3×#14559022⋊C2, #14559022⋊D3, …
maximal normal subgroup ofD13⋊C3×D31⋊C3, C3×#14559022⋊C2, (#14559022⋊C2)⋊C5, …
maximal quotient of#20299821⋊C2, C3×#14559022⋊C2, #14559022⋊D3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4836, 33);