Finite Group Databasebeta

#36322636

order21376
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC167 ⋊ #1503

Subgroups

subgroupG/H
centerC2×C4(C2×D167)⋊C4
commutatorC2×C4×C167C22×C4
FrattiniC22×C4C22×D167
FittingC4×C4⋊C4×C167C2
socleC22×C167C2×C22⋊C4
prime radicalC23×C167C2×D4
cosocleC22×C4×C167C23
hypercenterC4×C4⋊C4D167
hypocenterC167#1503
LCSG ▷ C2×C4×C167 ▷ C22×C167 ▷ C167
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×C4⋊C4

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

normal subgroups only

This group has 240 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) = 5344

Polycyclic presentation:

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

Conjugacy classes & character table

3358 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 3008);