Finite Group Databasebeta

#18010445

order4736
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting2−1+4×C37 ⋊ C4
SylowC37 ⋊ #1794

Subgroups

subgroupG/H
centerC2#14558474
commutatorC2×C4×C37C22×C4
FrattiniC2×C4C22×#3866
Fitting2−1+4×C37C4
socleC2×C37#379
prime radical#14558370C2
cosocleC2×C4×D37C23
hypercenter2−1+4#3866
hypocenterC37#1794
LCSG ▷ C2×C4×C37 ▷ C2×C37 ▷ C37
UCSC1 ◁ C2 ◁ C2×C4 ◁ 2−1+4

548 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 548 conjugacy classes of subgroups — too many to draw. Only its 82 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) = 1184

Polycyclic presentation:

2^7,37|a^2=f,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^31,d^b=dg,e^b=eg,d^c=dg,h^c=h^36,h^f=h^36

Conjugacy classes & character table

185 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4736, 20359);