Finite Group Databasebeta

#14529295

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

Aliases

No aliases for this group.

Splittings

FittingC2×C17×#102 ⋊ C2
SylowC17 ⋊ #1907

Subgroups

subgroupG/H
centerC22#10587624
commutatorC2×C4×C17C22×C4
FrattiniC22×C4C22×D17
FittingC2×C17×#102C2
socleC22×C17#121
prime radicalC2×#10587618C2
cosocleC22×C4×C17C23
hypercenterC2×#102D17
hypocenterC17#1907
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#102

332 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 332 conjugacy classes of subgroups — too many to draw. Only its 83 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,e^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^16,d^b=dg,e^b=eg,f^b=fg,h^b=h^16,d^c=dg,e^c=eg,f^c=fg,h^c=h^16

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1907, C2×#14529295, #17036259, …
maximal normal subgroup ofD17×#1907, C2×#14529295, #17036259, …
maximal quotient of#16929794, #16929808, #16930150, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 5021);