Finite Group Databasebeta

C2×#11762575 #14528513

order2176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25

Aliases

direct productC2×#11762575

Splittings

SylowC17 ⋊ C2×#342

Subgroups

subgroupG/H
centerC23#63227
commutatorC22×C17C2×C42
FrattiniC24C22×D17
FittingC22×C22⋊C4×C17C2
socleC23×C17C22⋊C4
prime radicalC25×C17C22
cosocleC24×C17C23
hypercenterC22×C22⋊C4D17
hypocenterC17C2×#342
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C25 ◁ C22×C22⋊C4

680 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Conjugacy classes & character table

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

Relationships

maximal subgroup of#342×Dic17, C4×#11762575, #16939584, …
maximal normal subgroup of#342×Dic17, C4×#11762575, #16939584, …
maximal quotient ofC2×#14526626, #16923917, #16923923, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 4239);