Finite Group Databasebeta

D31×D191 #37557015

order23684
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD31×D191
unambiguous semidirect product(D31×C191)⋊C2
unambiguous semidirect product(C31×D191)⋊C2
unambiguous semidirect productD5921⋊C2

Splittings

Fitting, socle, derived, HallC31×C191 ⋊ C22
SylowC191 ⋊ C2×D31
SylowC31 ⋊ C2×D191

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC31×C191C22
LCSG ▷ C31×C191
UCSC1

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5921

Conjugacy classes & character table

1649 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23684, 6);