Finite Group Databasebeta

#14527119

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC17×#323 ⋊ C2
SylowC17 ⋊ #1465

Subgroups

subgroupG/H
centerC22C22⋊C4×D17
commutatorC23×C17C22×C4
FrattiniC22×C4C22×D17
FittingC17×#323C2
socleC22×C17C2×C22⋊C4
prime radicalC22×C22⋊D17C4
cosocleC22×C4×C17C23
hypercenter#323D17
hypocenterC17#1465
LCSG ▷ C23×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ #323

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

normal subgroups only

This group has 316 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=e,c^2=g,e^2=g,b^a=bd,c^a=cg,d^a=df,e^b=ef,h^c=h^16

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16943769, #16943771, #16943774, …
maximal normal subgroup of#16943769, #16943771, #16943774, …
maximal quotient of#16922499, #16922506, #16922519, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2845);