Finite Group Databasebeta

#36324639

order21376
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC4×#41×C167 ⋊ C2
SylowC167 ⋊ #1906

Subgroups

subgroupG/H
centerC4#19128806
commutatorC2×C4×C167C22×C4
FrattiniC22×C4C22×D167
FittingC4×#41×C167C2
socleC2×C167#386
prime radical#24924067C2
cosocleC22×C4×C167C23
hypercenterC4×#41D167
hypocenterC167#1906
LCSG ▷ C2×C4×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C4 ◁ C22×C4 ◁ C4×#41

332 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 332 conjugacy classes of subgroups — too many to draw. Only its 89 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) = 2672

Polycyclic presentation:

2^7,167|a^2=f,b^2=df,e^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^166,d^b=dg,e^b=eg,f^b=fg,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

3352 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 5011);