Finite Group Databasebeta

#11925898⋊D3 #20300012

order7260
automorphism?
homologyAbelianization (H1) = C22×C5 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#11925898⋊D3

Splittings

Fitting, socle, derived, HallC3×C112 ⋊ C22×C5
HallC3×#10597244 ⋊ C22
HallD11×D33 ⋊ C5
Hall#10597244 ⋊ C2×D3
SylowC112 ⋊ C2×C5×D3
SylowC3 ⋊ #11925894⋊C2

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC3×C112C22×C5
LCSG ▷ C3×C112
UCSC1

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^2,5,3,11^2|d^a=d^2,e^a=e^10,f^b=f^10,e^c=e^4,f^c=f^9

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11925898⋊D9, C3×#11925898⋊D3, #36345137, …
maximal normal subgroup ofC3×#11925898⋊D3, AGL(1,𝔽11)×C3⋊AGL(1,𝔽11), C5×#11925898⋊D3
maximal quotient of#11925898⋊D9, C3×#11925898⋊D3, #36345137, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7260, 112);