Finite Group Databasebeta

C2×#16813684 #20299586

order7232
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#16813684
unambiguous semidirect productD113⋊#102

Splittings

FittingC2×D4×C113 ⋊ C4
SylowC113 ⋊ C2×#102

Subgroups

subgroupG/H
centerC22C22⋊#90673
commutatorC4×C113C22×C4
FrattiniC4C22×#90673
FittingC2×D4×C113C4
socleC22×C113C22⋊C4
hypercenterC2×D4#90673
hypocenterC113C2×#102
LCSG ▷ C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

202 conjugacy classes of subgroups; only the 60 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 60 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

308 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16813684, #102×#90673, #28406344, …
maximal normal subgroup ofC4×#16813684, #102×#90673, #28406344, …
maximal quotient ofC2×D4⋊#11744753, #28405860, C2×#20299446, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7232, 1537);