Finite Group Databasebeta

D93⋊(C5⋊D5) #22604920

order9300
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2×C5

Aliases

unambiguous semidirect productD93⋊(C5⋊D5)

Splittings

Fitting, socle, derived, HallC3×C52×C31 ⋊ C22
HallC52×C31 ⋊ C2×D3
HallC3×C31 ⋊ C2×C5⋊D5
HallC3×C52 ⋊ C2×D31
SylowC31 ⋊ D3×C5⋊D5
SylowC52 ⋊ D3×D31
SylowC3 ⋊ C5⋊D5×D31

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC3×C52×C31C22
LCSG ▷ C3×C52×C31
UCSC1

160 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^2,3,5^2,31|d^a=d^4,e^a=e^4,f^a=f^30,c^b=c^2,d^b=d^4,e^b=e^4

Conjugacy classes & character table

627 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD279⋊(C5⋊D5), #17987869⋊D3, #42124782, …
maximal normal subgroup of#17987869⋊D3, #42124782, (C3⋊(D31⋊C3))⋊(C5⋊D5), …
maximal quotient ofD279⋊(C5⋊D5), C3×D93⋊(C5⋊D5), D93⋊(C3⋊(C5⋊D5)), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9300, 194);