Finite Group Databasebeta

#1039⋊(C61⋊C3) #32912969

order18300
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C5

Aliases

unambiguous semidirect product#1039⋊(C61⋊C3)

Splittings

derived, HallC52×C61 ⋊ C3×C4
HallC61×#1039 ⋊ C3
HallC52⋊(C61⋊C3) ⋊ C4
Hall#1039 ⋊ C61⋊C3
SylowC61 ⋊ #1039⋊C3
SylowC52 ⋊ C4×C61⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC2(C5⋊D5)⋊(C61⋊C3)
commutator, hypocenterC52×C61C3×C4
Fitting, socle, cosocleC2×C52×C61C2×C3
prime radicalC2×C52⋊(C61⋊C3)C2
LCSG ▷ C52×C61
UCSC1 ◁ C2

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3660

Polycyclic presentation:

2,3,5^2,61,2|a^2=f,c^a=c^4,d^a=d^4,c^b=cd^3,d^b=c^4d^3,e^b=e^13

Conjugacy classes & character table

580 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18300, 92);