Finite Group Databasebeta

D4537 #22583753

order9074
automorphismAut(G) order 18946512
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD4537
unambiguous semidirect productC13⋊D349
unambiguous semidirect productC349⋊D13

Splittings

Fitting, socle, derived, HallC13×C349 ⋊ C2
SylowC349 ⋊ D13
SylowC13 ⋊ D349

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC13×C349C2
LCSG ▷ C13×C349
UCSC1

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,13,349|b^a=b^12,c^a=c^348

Conjugacy classes & character table

2270 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31827508, #31827509, D13×D349, …
maximal normal subgroup of#31827508, #31827509, D13×D349, …
maximal quotient ofDic4537, C2×D4537, C3×D4537, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9074, 3);