Finite Group Databasebeta

D3031 #20258563

order6062
automorphismAut(G) order 7856352
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD3031
unambiguous semidirect productC7⋊D433
unambiguous semidirect productC433⋊D7

Splittings

Fitting, socle, derived, HallC7×C433 ⋊ C2
SylowC433 ⋊ D7
SylowC7 ⋊ D433

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC7×C433C2
LCSG ▷ C7×C433
UCSC1

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,7,433|b^a=b^6,c^a=c^432

Conjugacy classes & character table

1517 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD7×D433, C2×D3031, C3×D3031, …
maximal normal subgroup ofD7×D433, C2×D3031, C3×D3031, …
maximal quotient ofDic3031, C2×D3031, C3×D3031, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6062, 3);