Finite Group Databasebeta

D5385 #24924669

order10770
automorphismAut(G) order 15422640
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD5385
unambiguous semidirect productC3⋊D1795
unambiguous semidirect productC5⋊D1077
unambiguous semidirect productC359⋊D15

Splittings

Fitting, socle, derived, HallC3×C5×C359 ⋊ C2
HallC5×C359 ⋊ D3
HallC3×C359 ⋊ D5
SylowC359 ⋊ D15
HallC3×C5 ⋊ D359
SylowC5 ⋊ D1077
SylowC3 ⋊ D1795

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C5×C359C2
LCSG ▷ C3×C5×C359
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,3,5,359|b^a=b^2,c^a=c^4,d^a=d^358

Conjugacy classes & character table

2694 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD15×D359, D5×D1077, D3×D1795, …
maximal normal subgroup ofD15×D359, D5×D1077, D3×D1795, …
maximal quotient ofDic5385, C2×D5385, D16155, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10770, 8);