Finite Group Databasebeta

#14528154

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1670

Subgroups

subgroupG/H
centerC22#10587616
commutator, cosocleC42×C17C23
FrattiniC42C22×D17
FittingC8×Q8×C17C2
socle, prime radicalC22×C17#121
hypercenterC8×Q8D17
hypocenterC17#1670
LCSG ▷ C42×C17 ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C42 ◁ C8×Q8

156 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 156 conjugacy classes of subgroups — too many to draw. Only its 61 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=f,b^2=df,c^2=g,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,h^a=h^16,e^c=eg

Conjugacy classes & character table

349 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16947860, #16947862, #16947867, …
maximal normal subgroup of#16947860, #16947862, #16947867, …
maximal quotient of#16927383, #16930498, #16932644, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 3880);