Finite Group Databasebeta

D323⋊(C5⋊D5) #44568104

order32300
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C5

Aliases

unambiguous semidirect productD323⋊(C5⋊D5)

Splittings

Fitting, socle, derived, HallC52×C17×C19 ⋊ C22
HallC52×C19 ⋊ C2×D17
HallC52×C17 ⋊ C2×D19
HallC17×C19 ⋊ C2×C5⋊D5
SylowC52 ⋊ D17×D19
SylowC19 ⋊ D17×C5⋊D5
SylowC17 ⋊ D19×C5⋊D5

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC52×C17×C19C22
LCSG ▷ C52×C17×C19
UCSC1

160 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8075

Polycyclic presentation:

2^2,5^2,17,19|e^a=e^16,f^a=f^18,c^b=c^4,d^b=d^4,e^b=e^16

Conjugacy classes & character table

2066 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32300, 93);