Finite Group Databasebeta

C7×C31×Dic31 #41002059

order26908
automorphism?
homologyAbelianization (H1) = C4×C7×C31 · Schur multiplier (H2) = C1

Aliases

direct productC7×C31×Dic31
unambiguous semidirect productC31⋊(C4×C7×C31)

Splittings

derivedC31 ⋊ C4×C7×C31
HallC7×C312 ⋊ C4
SylowC312 ⋊ C4×C7

Subgroups

subgroupG/H
center, hypercenterC2×C7×C31D31
commutator, hypocenterC31C4×C7×C31
FrattiniC2C7×C31×D31
Fitting, socle, prime radicalC2×C7×C312C2
cosocleC2×C31C2×C7×C31
LCSG ▷ C31
UCSC1 ◁ C2×C7×C31

84 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 868

Conjugacy classes & character table

7378 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26908, 15);