Finite Group Databasebeta

D5253 #24901895

order10506
automorphismAut(G) order 17145792
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD5253
unambiguous semidirect productC3⋊D1751
unambiguous semidirect productC17⋊D309
unambiguous semidirect productC103⋊D51

Splittings

Fitting, socle, derived, HallC3×C17×C103 ⋊ C2
HallC17×C103 ⋊ D3
HallC3×C103 ⋊ D17
SylowC103 ⋊ D51
HallC3×C17 ⋊ D103
SylowC17 ⋊ D309
SylowC3 ⋊ D1751

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C17×C103C2
LCSG ▷ C3×C17×C103
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,3,17,103|b^a=b^2,c^a=c^16,d^a=d^102

Conjugacy classes & character table

2628 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD51×D103, D17×D309, D3×D1751, …
maximal normal subgroup ofD51×D103, D17×D309, D3×D1751, …
maximal quotient ofDic5253, C2×D5253, D15759, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10506, 11);