Finite Group Databasebeta

C2×C7×Dic17 #11745759

order952
isoclinismisoclinic class of D17
automorphism?
homologyAbelianization (H1) = C2×C4×C7 · Schur multiplier (H2) = C2

Aliases

direct productC2×C7×Dic17

Splittings

derived, SylowC17 ⋊ C2×C4×C7
HallC7×C17 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC22×C7D17
commutator, hypocenterC17C2×C4×C7
FrattiniC2C2×C7×D17
Fitting, socle, prime radicalC22×C7×C17C2
cosocleC2×C17C22×C7
LCSG ▷ C17
UCSC1 ◁ C22×C7

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 952

Conjugacy classes & character table

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

Relationships

maximal subgroup ofDic7×Dic17, (C2×D7)⋊Dic17, #14274045, …
maximal normal subgroup ofDic7×Dic17, (C2×D7)⋊Dic17, #14274045, …
maximal quotient ofC2×C7×#3622, C7×#63223, C4×C7×Dic17, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(952, 17);