Finite Group Databasebeta

#36333498

order21376
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×#100×C167 ⋊ C2
SylowC167 ⋊ #3019

Subgroups

subgroupG/H
centerC2C2×#19128802
commutator, cosocleC2×C4×C167C24
FrattiniC2×C4C23×D167
FittingC2×#100×C167C2
socleC2×C167C2×#120
hypercenterC2×#100D167
hypocenterC167#3019
LCSG ▷ C2×C4×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#100

762 conjugacy classes of subgroups; only the 145 normal subgroups are shown.

normal subgroups only

This group has 762 conjugacy classes of subgroups — too many to draw. Only its 145 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|e^2=g,b^a=be,c^a=cf,d^a=dg,e^a=eg,h^a=h^166,e^b=eg,f^b=fg,h^b=h^166,e^c=eg

Conjugacy classes & character table

1855 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 13870);