Finite Group Databasebeta

#14531123

order2176
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C42

Aliases

No aliases for this group.

Splittings

FittingC17×#376 ⋊ C2
SylowC17 ⋊ C4×#117

Subgroups

subgroupG/H
centerC22×C4C22×D17
commutatorC2×C17C22×C42
FrattiniC23C23×D17
FittingC17×#376C2
socle, cosocleC23×C17C24
prime radicalC23×D17C23
hypercenter#376D17
hypocenterC17C4×#117
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ #376

752 conjugacy classes of subgroups; only the 341 normal subgroups are shown.

normal subgroups only

This group has 752 conjugacy classes of subgroups — too many to draw. Only its 341 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=g,c^2=f,d^2=e,b^a=be,h^c=h^16

Conjugacy classes & character table

400 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16923721, #16923727, #16924518, …
maximal normal subgroup of#16923721, #16923727, #16924518, …
maximal quotient of#376×Dic17, C4×#11762656, C4×#11762660, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6849);