Finite Group Databasebeta

#36322525

order21376
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC167 ⋊ #1477

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D167
commutatorC4×C167C22×C8
FrattiniC42C22×D167
FittingC4×#41×C167C2
socleC22×C167C2×C22⋊C4
prime radicalC2×#41×C167C4
cosocleC42×C167C23
hypercenterC4×#41D167
hypocenterC167#1477
LCSG ▷ C4×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×#41

264 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 113 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) = 10688

Polycyclic presentation:

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

Conjugacy classes & character table

3364 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 2897);