Finite Group Databasebeta

C52×D7×D31 #36343872

order21700
automorphism?
homologyAbelianization (H1) = C22×C52 · Schur multiplier (H2) = C2×C5

Aliases

direct productC52×D7×D31

Splittings

Fitting, socle, HallC52×C7×C31 ⋊ C22
derived, HallC7×C31 ⋊ C22×C52
HallC52×C31 ⋊ C2×D7
HallC52×C7 ⋊ C2×D31
SylowC31 ⋊ C2×C52×D7
SylowC7 ⋊ C2×C52×D31

Subgroups

subgroupG/H
center, hypercenterC52D7×D31
commutator, cosocle, hypocenterC7×C31C22×C52
FrattiniC1G
Fitting, socleC52×C7×C31C22
LCSG ▷ C7×C31
UCSC1 ◁ C52

160 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5425

Conjugacy classes & character table

2125 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21700, 77);