Finite Group Databasebeta

D2911 #19154183

order5822
automorphismAut(G) order 8150800
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD2911
unambiguous semidirect productC41⋊D71
unambiguous semidirect productC71⋊D41

Splittings

Fitting, socle, derived, HallC41×C71 ⋊ C2
SylowC71 ⋊ D41
SylowC41 ⋊ D71

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC41×C71C2
LCSG ▷ C41×C71
UCSC1

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,41,71|b^a=b^40,c^a=c^70

Conjugacy classes & character table

1457 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD41×D71, C2×D2911, C3×D2911, …
maximal normal subgroup ofD41×D71, C2×D2911, C3×D2911, …
maximal quotient ofDic2911, C2×D2911, C3×D2911, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5822, 3);