Finite Group Databasebeta

#13096191

order1568
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC72 ⋊ #99

Subgroups

subgroupG/H
centerC2D72⋊C4
commutatorC2×C7⋊D7C2×C4
Frattini, hypercenterC22#5997⋊C2
FittingC22×C72D4
socleC2×C72C22⋊C4
prime radical#11716115C2
cosocleC22×C7⋊D7C22
hypocenterC72#99
LCSG ▷ C2×C7⋊D7 ▷ C2×C72 ▷ C72
UCSC1 ◁ C2 ◁ C22

112 conjugacy classes of subgroups; only the 15 normal subgroups are shown.

normal subgroups only

This group has 112 conjugacy classes of subgroups — too many to draw. Only its 15 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) = 56

Polycyclic presentation:

2^5,7^2|b^2=d,b^a=bc,d^a=de,f^a=f^6,c^b=ce,f^b=g^6,g^b=f^6,f^c=f^6,g^c=g^6

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1568, 357);