Finite Group Databasebeta

C2×C4×C22⋊Dic17 #14531114

order2176
isoclinismisoclinic class of Dic34
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C26×C4

Aliases

direct productC2×C4×C22⋊Dic17

Splittings

SylowC17 ⋊ C2×C4×C22⋊C4

Subgroups

subgroupG/H
centerC23×C4C2×D17
commutatorC2×C17C22×C42
FrattiniC23C23×D17
FittingC24×C4×C17C2
socleC24×C17C23
prime radicalC25×C17C22
cosocleC23×C17C24
hypercenterC24×C4D17
hypocenterC17C2×C4×C22⋊C4
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C23×C4 ◁ C24×C4

1360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1088

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16923917, #16923929, C2×#14526630, …
maximal normal subgroup of#16923917, #16923929, C2×#14526630, …
maximal quotient ofC2×C4×#10587502, C42×C22⋊Dic17, C2×#14527007, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6840);