Finite Group Databasebeta

#14543609

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

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1275

Subgroups

subgroupG/H
centerC2×C4C4×#595
commutatorC4×C17C4×C8
FrattiniC42C2×#595
FittingC4×C8×C17C4
socleC22×C17#95
prime radicalC22×D17C4⋊C4
cosocleC42×D17C22
hypercenterC4×C8#595
hypocenterC17#1275
LCSG ▷ C4×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C4×C8

152 conjugacy classes of subgroups; only the 56 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 56 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=f,d^2=g,e^2=f,b^a=bc,e^a=ef,d^b=df,h^b=h^13,h^e=h^16

Conjugacy classes & character table

172 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#14543609, #17950342, #17950345, …
maximal normal subgroup ofC2×#14543609, #17950342, #17950345, …
maximal quotient of#17948230, #17948239, #17948241, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 19335);