Finite Group Databasebeta

C3⋊#14578981 #21419549

order7548
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC3⋊#14578981

Splittings

Fitting, socle, derived, HallC3×C17×C37 ⋊ C4
HallC17×C37 ⋊ Dic3
HallC3×C37 ⋊ #595
HallC3×C17 ⋊ Dic37
SylowC37 ⋊ C3⋊#595
SylowC17 ⋊ Dic111
SylowC3 ⋊ #14578981

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC3×C17×C37C4
LCSG ▷ C3×C17×C37
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^2,3,17,37|a^2=b,c^a=c^2,d^a=d^13,e^a=e^36,d^b=d^16

Conjugacy classes & character table

558 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC9⋊#14578981, C3⋊(#14578981⋊C3), C3×C3⋊#14578981, …
maximal normal subgroup ofC3⋊(#14578981⋊C3), C3×C3⋊#14578981, C5×C3⋊#14578981
maximal quotient ofC9⋊#14578981, C3×C3⋊#14578981, C3⋊(C3⋊#14578981), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7548, 36);