Finite Group Databasebeta

#14528529

order2176
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C2×C42

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1744

Subgroups

subgroupG/H
centerC2×C42C2×D17
commutatorC2×C17C2×C4×C8
FrattiniC22×C4C22×D17
FittingC2×C4×C8×C17C2
socle, prime radicalC23×C17C22×C4
cosocleC22×C4×C17C23
hypercenterC2×C4×C8D17
hypocenterC17#1744
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C42 ◁ C2×C4×C8

296 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 173 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=d,e^2=g,b^a=bd,h^b=h^16

Conjugacy classes & character table

592 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16921165, #16921167, C8×#10587486, …
maximal normal subgroup of#16921165, #16921167, C8×#10587486, …
maximal quotient of#16924747, #16924750, #16924751, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4255);