Finite Group Databasebeta

C2×#22575374 #31770592

order17216
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22575374

Splittings

SylowC269 ⋊ C2×#102

Subgroups

subgroupG/H
centerC23C22⋊D269
commutatorC4×C269C22×C4
FrattiniC2×C4C22×D269
Fitting, prime radicalC22×D4×C269C2
socleC23×C269D4
cosocleC2×C4×C269C23
hypercenterC22×D4D269
hypocenterC269C2×#102
LCSG ▷ C4×C269 ▷ C2×C269 ▷ C269
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D4

202 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8608

Conjugacy classes & character table

2708 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×#22575374, #102×Dic269, #46810710, …
maximal normal subgroup ofC4×#22575374, #102×Dic269, #46810710, …
maximal quotient ofC2×D4⋊#14524130, #46809284, #46809310, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17216, 536);