Finite Group Databasebeta

C22×C4⋊#11761640 #31771667

order17216
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×C4⋊#11761640
unambiguous semidirect productD269⋊(C2×C4⋊C4)

Splittings

FittingC22×C4×C269 ⋊ C4
SylowC269 ⋊ C22×C4⋊C4

Subgroups

subgroupG/H
centerC23C2×#11761640
commutatorC2×C269C23×C4
FrattiniC2C23×#11761640
FittingC22×C4×C269C4
socleC23×C269C2×C4
prime radicalC23×D269C22
cosocleC2×D269C24
hypercenterC22×C4#11761640
hypocenterC269C22×C4⋊C4
LCSG ▷ C2×C269 ▷ C269
UCSC1 ◁ C23 ◁ C22×C4

418 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4304

Conjugacy classes & character table

1112 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46826062, #46826063, #46826065, …
maximal normal subgroup of#46826062, #46826063, #46826065, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 1611);