Finite Group Databasebeta

C7×D1757 #37589729

order24598
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

direct productC7×D1757
unambiguous semidirect productC7⋊(C7×D251)
unambiguous semidirect productC251⋊(C7×D7)

Splittings

Fitting, socle, HallC72×C251 ⋊ C2
derivedC7×C251 ⋊ C2×C7
SylowC251 ⋊ C7×D7
SylowC72 ⋊ D251

Subgroups

subgroupG/H
center, hypercenterC7D1757
commutator, cosocle, hypocenterC7×C251C2×C7
FrattiniC1G
Fitting, socleC72×C251C2
LCSG ▷ C7×C251
UCSC1 ◁ C7

22 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3514

Conjugacy classes & character table

6160 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24598, 8);