Finite Group Databasebeta

#13096056

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

Aliases

No aliases for this group.

Splittings

SylowC72 ⋊ #102

Subgroups

subgroupG/H
centerC22#87641
commutatorC4×C72C2×C4
Frattini, hypercenterC2×C4D72
Fitting, cosocleC2×C4×C72C22
socleC22×C72D4
prime radicalC2×C4⋊(C7⋊D7)C2
hypocenterC72#102
LCSG ▷ C4×C72 ▷ C2×C72 ▷ C72
UCSC1 ◁ C22 ◁ C2×C4

181 conjugacy classes of subgroups; only the 40 normal subgroups are shown.

normal subgroups only

This group has 181 conjugacy classes of subgroups — too many to draw. Only its 40 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) = 112

Polycyclic presentation:

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

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1568, 222);