Finite Group Databasebeta

#14537115

order2176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC22×C42×C17 ⋊ C2
SylowC17 ⋊ #2854

Subgroups

subgroupG/H
center, FrattiniC23C23×D17
commutator, socle, cosocleC23×C17C24
FittingC22×C42×C17C2
prime radicalC2×#10587616C2
hypercenterC22×C42D17
hypocenterC17#2854
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C42

688 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 688 conjugacy classes of subgroups — too many to draw. Only its 189 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|b^2=ef,d^2=e,b^a=be,c^a=cf,d^a=dg,h^a=h^16

Conjugacy classes & character table

556 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16922654, #16922657, #16922674, …
maximal normal subgroup of#16922654, #16922657, #16922674, …
maximal quotient of#16965508, #16965557, #16965568, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 12841);