Finite Group Databasebeta

#36325867

order21376
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×M32×C167 ⋊ C2
SylowC167 ⋊ #2143

Subgroups

subgroupG/H
centerC4C2×D1336
commutatorC8×C167C22×C4
FrattiniC2×C8C22×D167
FittingC2×M32×C167C2
socleC2×C167C2×#102
prime radicalC2×#19128854C2
cosocleC2×C8×C167C23
hypercenterC2×M32D167
hypocenterC167#2143
LCSG ▷ C8×C167 ▷ C4×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

220 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 81 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) = 5344

Polycyclic presentation:

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

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, 6239);