Finite Group Databasebeta

C5×C17×D155 #39912236

order26350
automorphism?
homologyAbelianization (H1) = C2×C5×C17 · Schur multiplier (H2) = C1

Aliases

direct productC5×C17×D155
unambiguous semidirect productC5⋊(C5×C17×D31)

Splittings

Fitting, socle, HallC52×C17×C31 ⋊ C2
derivedC5×C31 ⋊ C2×C5×C17
HallC52×C31 ⋊ C2×C17
HallC17×C31 ⋊ C5×D5
HallC52×C17 ⋊ D31
SylowC31 ⋊ C5×D5×C17
SylowC52 ⋊ C17×D31

Subgroups

subgroupG/H
center, hypercenterC5×C17D155
commutator, cosocle, hypocenterC5×C31C2×C5×C17
FrattiniC1G
Fitting, socleC52×C17×C31C2
LCSG ▷ C5×C31
UCSC1 ◁ C5×C17

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5270

Conjugacy classes & character table

6715 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26350, 26);