Finite Group Databasebeta

C25×C42⋊C3 #11924822

order1200
isoclinismisoclinic class of C42⋊C3
automorphism?
homologyAbelianization (H1) = C3×C25 · Schur multiplier (H2) = C4

Aliases

direct productC25×C42⋊C3
unambiguous semidirect productC42⋊(C3×C25)
unambiguous semidirect product(C42×C25)⋊C3

Splittings

Fitting, HallC42×C25 ⋊ C3
derived, SylowC42 ⋊ C3×C25

Subgroups

subgroupG/H
center, hypercenterC25C42⋊C3
commutator, hypocenterC42C3×C25
Frattini, socleC22×C5C5×A4
FittingC42×C25C3
prime radicalC5×C42⋊C3C5
cosocleC42×C5C3×C5
LCSG ▷ C42
UCSC1 ◁ C25

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 37
transitive degreeμt(G) = 300

A minimal faithful permutation representation — 2 generators on 37 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25)(26,27,30)(28,32,37)(29,33,36)(31,35,34);(26,28,29,34)(27,33)(30,37,36,35)(31,32)

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1200, 32);