C₃×#89486 #13055137

order	1344
automorphism	?
homology	Abelianization (H₁) = C₂³×C₃ · Schur multiplier (H₂) = C₄

Aliases

direct product

C₃×#89486

Splittings

Fitting	C₃×C₇×#97 ⋊ C₂
Hall	C₃×C₇ ⋊ #489
Sylow	C₇ ⋊ C₃×#489

Subgroups

	subgroup	G/H
center	C₂²×C₃	C₂×D₂₈
commutator, cosocle	C₂×C₄×C₇	C₂³×C₃
Frattini	C₂×C₄	C₂²×C₃×D₇
Fitting	C₃×C₇×#97	C₂
socle	C₂²×C₃×C₇	C₂×D₄
prime radical	C₂×C₃×D₂₈	C₂²
hypercenter	C₃×#97	D₇
hypocenter	C₇	C₃×#489
LCS	G ▷ C₂×C₄×C₇ ▷ C₂×C₇ ▷ C₇
UCS	C₁ ◁ C₂²×C₃ ◁ C₃×C₄² ◁ C₃×#97

200 conjugacy classes of subgroups; only the 78 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 78 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degree	μ(G) = 26
transitive degree	μ_t(G) = 672

A minimal faithful permutation representation — 3 generators on 26 points:

(1,2,3)(4,5,7,9,10,8,6)(12,16)(15,17)(19,21,25,20,23,26,22,24);(11,13,14,18)(12,15,16,17)(20,24)(21,26);(5,6)(7,8)(9,10)(11,12)(13,17)(14,16)(15,18)(19,20)(21,25)(22,26)(23,24)

Conjugacy classes & character table

228 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1344, 4426);