Finite Group Databasebeta

#14544411

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1588

Subgroups

subgroupG/H
centerC22D4×#595
commutatorC2×C4×C17C22×C4
FrattiniC2×C4C22×#595
FittingC17×#103C4
socleC22×C17C4×D4
prime radicalC2×D68C2×C4
cosocleC4×Dic17C23
hypercenter#103#595
hypocenterC17#1588
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C4 ◁ #103

166 conjugacy classes of subgroups; only the 56 normal subgroups are shown.

normal subgroups only

This group has 166 conjugacy classes of subgroups — too many to draw. Only its 56 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) = 1088

Polycyclic presentation:

2^7,17|a^2=e,b^2=f,c^2=ef,d^2=f,e^2=g,b^a=bd,c^a=cfg,d^a=df,h^a=h^13,d^b=df,h^c=h^13,h^e=h^16

Conjugacy classes & character table

94 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#14544411, D17⋊#1588, #17966714, …
maximal normal subgroup ofC2×#14544411, D17⋊#1588, #17966714, …
maximal quotient of#17952007, #17952035, #17952379, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20137);