Finite Group Databasebeta

#17982415

order4352
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #12591

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×#3633
commutator, socleC22×C17C2×C4×C8
FittingC4×C8×C17C8
prime radicalC22×D17C22×C8
cosocleC2×#63242C23
hypercenterC4×C8#3633
hypocenterC17#12591
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C4×C8

390 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 390 conjugacy classes of subgroups — too many to draw. Only its 141 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:

2^8,17|a^2=e,b^2=f,c^2=d,e^2=g,g^2=h,b^a=bd,c^a=ch,i^a=i^9,i^b=i^4,i^e=i^13,i^f=i^16,i^g=i^16

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1117659);