Finite Group Databasebeta

#28312311

order13568
automorphism?
homologyAbelianization (H1) = C2×C4×C16 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ C2×#1397

Subgroups

subgroupG/H
centerC2×C16C2×#6157
commutatorC2×C53C2×C4×C16
FrattiniC2×C8C22×#6157
FittingC4×C16×C53C4
socleC22×C53C22×C16
prime radicalC22×D53C2×C16
cosocleC2×#11719908C23
hypercenterC4×C16#6157
hypocenterC53C2×#1397
LCSG ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C16 ◁ C4×C16

254 conjugacy classes of subgroups; only the 144 normal subgroups are shown.

normal subgroups only

This group has 254 conjugacy classes of subgroups — too many to draw. Only its 144 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) = 6784

Polycyclic presentation:

2^8,53|a^2=d,b^2=e,d^2=f,f^2=g,g^2=h,b^a=bh,i^a=i^30,i^c=i^52,i^d=i^52

Conjugacy classes & character table

992 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 1097787);