Finite Group Databasebeta

#14543870

order2176
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC17×#100 ⋊ C4
SylowC17 ⋊ #1390

Subgroups

subgroupG/H
centerC2#11763686
commutatorC23×C17C42
FrattiniC2×D4C2×#595
FittingC17×#100C4
socleC2×C17#342
prime radical, cosocleC2×D4×D17C22
hypercenter#100#595
hypocenterC17#1390
LCSG ▷ C23×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #100

234 conjugacy classes of subgroups; only the 40 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 40 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) = 136

Polycyclic presentation:

2^7,17|a^2=d,b^2=e,b^a=bc,c^a=cf,f^a=fg,h^a=h^4,d^b=df,h^b=h^13,d^c=dg,h^d=h^16,h^e=h^16

Conjugacy classes & character table

70 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#14543870, #17960573, #17960578, …
maximal normal subgroup ofC2×#14543870, #17960573, #17960578, …
maximal quotient of#17948649, #17948702, #17948703, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 19596);