Finite Group Databasebeta

#13096054

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

Aliases

No aliases for this group.

Splittings

SylowC72 ⋊ #102

Subgroups

subgroupG/H
centerC22#87640
commutatorC4×C72C2×C4
Frattini, hypercenterC2×C4D72
Fitting, cosocleC2×C4×C72C22
socleC22×C72D4
prime radicalC2×C7×D28C2
hypocenterC72#102
LCSG ▷ C4×C72 ▷ C2×C72 ▷ C72
UCSC1 ◁ C22 ◁ C2×C4

133 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Polycyclic presentation:

2^5,7^2|b^2=c,d^2=e,b^a=bd,d^a=de,g^a=g^6,d^b=de,f^b=f^6

Conjugacy classes & character table

146 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1568, 220);