Finite Group Databasebeta

C7×C7⋊#92150 #37557401

order23716
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C11

Aliases

direct productC7×C7⋊#92150
unambiguous semidirect productC7⋊(C7×#92150)

Splittings

Fitting, socle, HallC72×C112 ⋊ C4
derivedC7×C112 ⋊ C4×C7
SylowC112 ⋊ C7×Dic7
SylowC72 ⋊ #92150

Subgroups

subgroupG/H
center, hypercenterC7C7⋊#92150
commutator, hypocenterC7×C112C4×C7
FrattiniC1G
Fitting, socleC72×C112C4
prime radicalC72×C11⋊D11C2
cosocleC7×C11⋊D11C2×C7
LCSG ▷ C7×C112
UCSC1 ◁ C7

156 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 154

Conjugacy classes & character table

1540 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23716, 64);