Finite Group Databasebeta

#14543648

order2176
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1290

Subgroups

subgroupG/H
centerC22(C2×#595)⋊C4
commutatorC2×C4×C17C42
FrattiniC42C2×#595
FittingC17×#97C4
socleC22×C17#95
prime radicalC22×D17C4⋊C4
cosocleC42×D17C22
hypercenter#97#595
hypocenterC17#1290
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C42 ◁ #97

136 conjugacy classes of subgroups; only the 44 normal subgroups are shown.

normal subgroups only

This group has 136 conjugacy classes of subgroups — too many to draw. Only its 44 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=d,b^2=e,c^2=fg,d^2=f,e^2=fg,b^a=bc,c^a=cf,e^a=efg,d^b=dg,h^b=h^13,h^e=h^16

Conjugacy classes & character table

112 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#14543648, #17950978, #17950981, …
maximal normal subgroup ofC2×#14543648, #17950978, #17950981, …
maximal quotient of#17948241, #17948249, #17948251, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 19374);