Finite Group Databasebeta

#36322158

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

Aliases

No aliases for this group.

Splittings

SylowC167 ⋊ #1351

Subgroups

subgroupG/H
centerC22#19128746
commutatorC22×C4×C167C2×C4
FrattiniC2×C22⋊C4C2×D167
Fitting#342×C167C2
socleC22×C167#99
prime radicalC24×C167D4
cosocleC2×C22⋊C4×C167C22
hypercenter#342D167
hypocenterC167#1351
LCSG ▷ C22×C4×C167 ▷ C23×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C22 ◁ C23 ◁ C2×C22⋊C4 ◁ #342

162 conjugacy classes of subgroups; only the 35 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 35 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=d,b^2=e,c^2=fg,b^a=bc,c^a=ce,e^a=eg,c^b=cf,d^b=defg,h^b=h^166,d^c=dg

Conjugacy classes & character table

1849 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 2530);