Finite Group Databasebeta

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C3×C7⋊Dic385 #44568528

order32340
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C7

Aliases

direct productC3×C7⋊Dic385
unambiguous semidirect productC11⋊(C3×C7⋊Dic35)

Splittings

derived, HallC5×C72×C11 ⋊ C3×C4
HallC3×C5×C72×C11 ⋊ C4
HallC3×C72×C11 ⋊ Dic5
HallC3×C5×C72 ⋊ Dic11
HallC72×C11 ⋊ C3×Dic5
HallC5×C72 ⋊ C3×Dic11
HallC3×C5×C11 ⋊ C7⋊Dic7
HallC3×C72 ⋊ Dic55
HallC5×C11 ⋊ C3×C7⋊Dic7
SylowC72 ⋊ C3×Dic55
HallC3×C11 ⋊ C7⋊Dic35
HallC3×C5 ⋊ C7⋊Dic77
SylowC11 ⋊ C3×C7⋊Dic35
SylowC5 ⋊ C3×C7⋊Dic77

Subgroups

subgroupG/H
center, hypercenterC2×C3C5⋊(C7⋊D77)
commutator, hypocenterC5×C72×C11C3×C4
FrattiniC2C3×C5⋊(C7⋊D77)
Fitting, socle, prime radicalC2×C3×C5×C72×C11C2
cosocleC2×C5×C72×C11C2×C3
LCSG ▷ C5×C72×C11
UCSC1 ◁ C2×C3

240 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 32340

Conjugacy classes & character table

8094 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32340, 230);