Finite Group Databasebeta

#14531920

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2374

Subgroups

subgroupG/H
center, FrattiniC23C23×D17
commutatorC22×C17C23×C4
FittingC2×C17×#123C2
socle, cosocleC23×C17C24
prime radicalC22×D4×C17C22
hypercenterC2×#123D17
hypocenterC17#2374
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×#123

552 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 221 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=g,b^2=g,c^2=ef,d^2=ef,b^a=be,c^a=cf,h^a=h^16,d^b=de,h^b=h^16

Conjugacy classes & character table

274 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16951082, #16951086, #16951589, …
maximal normal subgroup of#16951082, #16951086, #16951589, …
maximal quotient of#16955790, #16955884, #16955911, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 7646);