Finite Group Databasebeta

#3874⋊D49 #28412939

order14700
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#3874⋊D49

Splittings

Fitting, HallC52×C49 ⋊ C2×D3
derived, HallC49×C52⋊C3 ⋊ C22
HallC52⋊C3 ⋊ C2×D49
SylowC49 ⋊ #3874⋊C2
SylowC52 ⋊ D3×D49

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, cosocle, hypocenterC49×C52⋊C3C22
FrattiniC7#3874⋊D7
FittingC52×C49C2×D3
socleC52×C7D3×D7
LCSG ▷ C49×C52⋊C3
UCSC1

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^2,3,7,5^2,7|d^7=g^6,c^a=c^2,d^a=d^6g,e^a=ef,f^a=f^4,g^a=g^6,c^b=c^2,e^b=e^4f^4,e^c=f,f^c=e^4f^4

Conjugacy classes & character table

326 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14700, 118);