Finite Group Databasebeta

#28298897

order13568
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7345

Subgroups

subgroupG/H
centerC22#16811523
commutatorC2×Q8×C53C2×C8
FrattiniC22×Q8C2×#6157
Fitting, prime radicalC2×2−1+4×C53C4
socleC22×C53AΣL(1,𝔽16)
cosocle#16810530C22
hypercenterC2×2−1+4#6157
hypocenterC53#7345
LCSG ▷ C2×Q8×C53 ▷ C2×C4×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C22×Q8 ◁ C2×2−1+4

342 conjugacy classes of subgroups; only the 42 normal subgroups are shown.

normal subgroups only

This group has 342 conjugacy classes of subgroups — too many to draw. Only its 42 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) = 1696

Polycyclic presentation:

2^8,53|a^2=d,c^2=h,d^2=f,e^2=h,b^a=bc,c^a=ce,e^a=eg,g^a=gh,i^a=i^30,c^b=ch,d^b=de,e^b=eh,g^b=gh,d^c=dgh,e^c=eh,e^d=eh,i^d=i^52

Conjugacy classes & character table

476 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1084373);