Finite Group Databasebeta

#14543635

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1285

Subgroups

subgroupG/H
centerC22(C2×#595)⋊C4
commutatorC2×C4×C17C42
FrattiniC22×C4C2×#595
FittingC2×C42×C17C4
socleC22×C17#95
prime radicalC23×C17C22⋊C4
cosocleC2×C4×Dic17C22
hypercenterC2×C42#595
hypocenterC17#1285
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×C42

164 conjugacy classes of subgroups; only the 46 normal subgroups are shown.

normal subgroups only

This group has 164 conjugacy classes of subgroups — too many to draw. Only its 46 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) = 544

Polycyclic presentation:

2^7,17|a^2=d,b^2=e,c^2=fg,d^2=f,b^a=bc,c^a=cf,e^a=efg,h^a=h^13,d^b=dg,h^d=h^16

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#14543635, #17950760, #17950765, …
maximal normal subgroup ofC2×#14543635, #17950760, #17950765, …
maximal quotient of#17948236, #17948247, #17948250, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 19361);