Finite Group Databasebeta

#14529151

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1882

Subgroups

subgroupG/H
centerC22#10587568
commutatorC2×C4×C17C22×C4
FrattiniC22×C4C22×D17
FittingC2×C17×#104C2
socleC22×C17#120
prime radicalC2×#41×C17C22
cosocleC22×C4×C17C23
hypercenterC2×#104D17
hypocenterC17#1882
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#104

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

normal subgroups only

This group has 334 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) = 544

Polycyclic presentation:

2^7,17|a^2=f,b^2=df,d^2=g,e^2=g,f^2=g,b^a=bd,c^a=ce,e^a=eg,d^b=dg,f^b=fg,h^b=h^16,e^c=eg

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1882, C2×#14529151, #17035828, …
maximal normal subgroup ofD17×#1882, C2×#14529151, #17035828, …
maximal quotient of#16928939, #16928953, #16929041, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4877);