Finite Group Databasebeta

C17⋊(D61⋊C5) #23780500

order10370
automorphism?
homologyAbelianization (H1) = C2×C5 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC17⋊(D61⋊C5)
unambiguous semidirect product(C61⋊C5)⋊D17
unambiguous semidirect productD1037⋊C5

Splittings

Fitting, socle, derived, HallC17×C61 ⋊ C2×C5
HallC17×C61⋊C5 ⋊ C2
HallD1037 ⋊ C5
HallC61⋊C5 ⋊ D17
SylowC61 ⋊ C5×D17
SylowC17 ⋊ D61⋊C5

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC17×C61C2×C5
LCSG ▷ C17×C61
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,5,17,61|c^a=c^16,d^a=d^60,d^b=d^9

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16861895⋊C5, #16861896⋊C5, D17×D61⋊C5, …
maximal normal subgroup of#16861895⋊C5, #16861896⋊C5, D17×D61⋊C5, …
maximal quotient ofDic1037⋊C5, C2×C17⋊(D61⋊C5), C3×C17⋊(D61⋊C5), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10370, 12);