Finite Group Databasebeta

#14530184

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2070

Subgroups

subgroupG/H
centerC2#11762731
commutator, cosocleC22×C4×C17C23
FrattiniC22×C4C22×D17
FittingC17×#430C2
socleC2×C17#396
prime radicalC23×C17C2×Q8
hypercenter#430D17
hypocenterC17#2070
LCSG ▷ C22×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C22×C4 ◁ #430

196 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 65 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,c^2=g,d^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,f^a=fg,c^b=cf,f^b=fg,d^c=dg,h^c=h^16

Conjugacy classes & character table

199 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#2070, C2×#14530184, #17063047, …
maximal normal subgroup ofD17×#2070, C2×#14530184, #17063047, …
maximal quotient of#16938955, #16938957, #16938959, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 5910);