Finite Group Databasebeta

D111⋊D75 #45685908

order33300
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD111⋊D75

Splittings

Fitting, derived, HallC32×C25×C37 ⋊ C22
HallC25×C37 ⋊ D32
HallC32×C37 ⋊ C2×D25
HallC32×C25 ⋊ C2×D37
SylowC37 ⋊ D3×D75
SylowC25 ⋊ (C3⋊D3)⋊D37
SylowC32 ⋊ D25×D37

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC32×C25×C37C22
FrattiniC5D111⋊D15
socleC32×C5×C37C2×D5
LCSG ▷ C32×C25×C37
UCSC1

132 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 132 conjugacy classes of subgroups — too many to draw. Only its 35 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5550

Polycyclic presentation:

2^2,3^2,5,37,5|e^5=g^4,d^a=d^2,f^a=f^36,c^b=c^2,d^b=d^2,e^b=e^4g,g^b=g^4

Conjugacy classes & character table

2169 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33300, 181);