Finite Group Databasebeta

#14527007

order2176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ C22⋊#95

Subgroups

subgroupG/H
center, FrattiniC24C22×D17
commutatorC22×C17C2×C42
FittingC24×C4×C17C2
socle, cosocleC24×C17C23
prime radicalC25×C17C22
hypercenterC24×C4D17
hypocenterC17C22⋊#95
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C24 ◁ C24×C4

1088 conjugacy classes of subgroups; only the 317 normal subgroups are shown.

normal subgroups only

This group has 1088 conjugacy classes of subgroups — too many to draw. Only its 317 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,b^a=bd,c^a=ce,h^a=h^16

Conjugacy classes & character table

568 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16920894, #16920901, #16920902, …
maximal normal subgroup of#16920894, #16920901, #16920902, …
maximal quotient of#16922244, #16922246, #16922251, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2733);