Finite Group Databasebeta

C22×#16864391 #31771379

order17216
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×#16864391

Splittings

FittingC22×C8×C269 ⋊ C2
SylowC269 ⋊ C22×SD16

Subgroups

subgroupG/H
centerC23D1076
commutator, cosocleC4×C269C24
FrattiniC4C23×D269
FittingC22×C8×C269C2
socleC23×C269D4
prime radicalC22×D1076C2
hypercenterC22×C8D269
hypocenterC269C22×SD16
LCSG ▷ C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8608

Conjugacy classes & character table

4316 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46811218, #46811220, #46811239, …
maximal normal subgroup of#46811218, #46811220, #46811239, …
maximal quotient ofC22×#22575375, C22×#22575378, C22×#22575385, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 1323);