Finite Group Databasebeta

#14530142

order2176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2063

Subgroups

subgroupG/H
centerC22#10587624
commutator, cosocleC22×C4×C17C23
FrattiniC22×C4C22×D17
FittingC2×C17×#102C2
socleC22×C17#121
prime radicalC22×D4×C17C22
hypercenterC2×#102D17
hypocenterC17#2063
LCSG ▷ C22×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#102

228 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 69 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=de,b^2=d,d^2=g,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,h^a=h^16,c^b=cf,d^c=dg,f^c=fg

Conjugacy classes & character table

250 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#2063, C2×#14530142, #17062868, …
maximal normal subgroup ofD17×#2063, C2×#14530142, #17062868, …
maximal quotient of#16938839, #16938853, #16938867, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 5868);