Finite Group Databasebeta

#36352369

order22144
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC173 ⋊ C8×Q16

Subgroups

subgroupG/H
centerC2×C4D4×D173
commutatorC4×C173C22×C8
FrattiniC42C22×D173
Fitting#335×C173C2
socle, prime radicalC22×C173C4×D4
cosocleC42×C173C23
hypercenter#335D173
hypocenterC173C8×Q16
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C2×C4 ◁ C42 ◁ #335

164 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 73 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) = 22144

Polycyclic presentation:

2^7,173|a^2=e,b^2=f,c^2=ef,d^2=f,e^2=g,b^a=bd,d^a=df,d^b=df,h^b=h^172,h^c=h^172

Conjugacy classes & character table

2464 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 3316);