Finite Group Databasebeta

D2685 #19128993

order5370
automorphismAut(G) order 3823440
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD2685
unambiguous semidirect productC3⋊D895
unambiguous semidirect productC5⋊D537
unambiguous semidirect productC179⋊D15

Splittings

Fitting, socle, derived, HallC3×C5×C179 ⋊ C2
HallC5×C179 ⋊ D3
HallC3×C179 ⋊ D5
SylowC179 ⋊ D15
HallC3×C5 ⋊ D179
SylowC5 ⋊ D537
SylowC3 ⋊ D895

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC3×C5×C179C2
LCSG ▷ C3×C5×C179
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,3,5,179|b^a=b^2,c^a=c^4,d^a=d^178

Conjugacy classes & character table

1344 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD8055, C3⋊D2685, C3×D2685, …
maximal normal subgroup ofC3×D2685, C5×D2685, C7×D2685
maximal quotient ofD8055, C3⋊D2685, C3×D2685, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5370, 8);