Finite Group Databasebeta

#28412579⋊C2 #44439876

order29316
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#28412579⋊C2
unambiguous semidirect product#28412583⋊C2
unambiguous semidirect product#28412587⋊C2

Splittings

Fitting, socle, derived, HallC7×C349 ⋊ C22×C3
HallD7×D349 ⋊ C3
Hall#20301080 ⋊ C22
SylowC349 ⋊ C2×AGL(1,𝔽7)
SylowC7 ⋊ C2×D349⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C349C22×C3
LCSG ▷ C7×C349
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2443

Polycyclic presentation:

2^2,3,7,349|e^a=e^348,d^b=d^6,d^c=d^2,e^c=e^122

Conjugacy classes & character table

304 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29316, 29);