Finite Group Databasebeta

#14537231

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C17×#131 ⋊ C2
SylowC17 ⋊ #2880

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D17
commutator, socleC22×C17C23×C4
FittingC2×C17×#131C2
prime radicalC2×#41×D17C2
cosocleC2×C4×C17C24
hypercenterC2×#131D17
hypocenterC17#2880
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C2×#131

774 conjugacy classes of subgroups; only the 255 normal subgroups are shown.

normal subgroups only

This group has 774 conjugacy classes of subgroups — too many to draw. Only its 255 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=f,f^2=g,b^a=be,h^b=h^16,d^c=dg

Conjugacy classes & character table

370 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17050197, #17050198, #17050205, …
maximal normal subgroup of#17050197, #17050198, #17050205, …
maximal quotient of#17000506, #17000515, #17000525, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 12957);