Finite Group Databasebeta

C22×#16864385 #31771364

order17216
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC22×#16864385

Splittings

FittingC22×C8×C269 ⋊ C2
SylowC269 ⋊ C22×M16

Subgroups

subgroupG/H
centerC22×C4C2×D269
commutatorC2×C269C23×C4
FrattiniC4C23×D269
FittingC22×C8×C269C2
socleC23×C269C2×C4
prime radicalC23×D269C4
cosocleC4×C269C24
hypercenterC22×C8D269
hypocenterC269C22×M16
LCSG ▷ C2×C269 ▷ C269
UCSC1 ◁ C22×C4 ◁ C22×C8

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8608

Conjugacy classes & character table

4328 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46810577, #46810580, #46810603, …
maximal normal subgroup of#46810577, #46810580, #46810603, …
maximal quotient ofC22×#22575363, C2×C4×#16864385, C22×#22575365, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 1308);