Finite Group Databasebeta

#14528637

order2176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1767

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D17
commutatorC22×C17C2×C42
FittingC43×C17C2
socle, prime radicalC23×C17C22×C4
cosocleC22×C4×C17C23
hypercenterC43D17
hypocenterC17#1767
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C43

292 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 165 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) = 2176

Polycyclic presentation:

2^7,17|a^2=e,b^2=f,c^2=de,f^2=g,b^a=bd,c^b=cg,h^b=h^16

Conjugacy classes & character table

568 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16920866, #16920867, #16920880, …
maximal normal subgroup of#16920866, #16920867, #16920880, …
maximal quotient of#16925453, #16925463, #16925486, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4363);