Finite Group Databasebeta

#14529045

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1864

Subgroups

subgroupG/H
centerC23C2×C22⋊D17
commutatorC2×C4×C17C22×C4
FrattiniC22×C4C22×D17
FittingC2×C4×D4×C17C2
socleC23×C17C2×D4
prime radicalC22×D4×C17C22
cosocleC22×C4×C17C23
hypercenterC2×C4×D4D17
hypocenterC17#1864
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D4

362 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 362 conjugacy classes of subgroups — too many to draw. Only its 113 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=f,b^2=fg,d^2=g,e^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,h^a=h^16,d^b=dg,e^b=eg,d^c=dg,e^c=eg

Conjugacy classes & character table

358 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD17×#1864, C2×#14529045, #17035265, …
maximal normal subgroup ofD17×#1864, C2×#14529045, #17035265, …
maximal quotient of#16928249, #16928277, #16928400, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4771);