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C₃×#6400 #10620583

order	672
isoclinism	isoclinic class of #6400
automorphism	?
homology	Abelianization (H₁) = C₂²×C₃ · Schur multiplier (H₂) = C₂

Aliases

Splittings

Fitting	C₃×C₇×D₈ ⋊ C₂
Hall	C₃×C₇ ⋊ D₁₆
Sylow	C₇ ⋊ C₃×D₁₆

Subgroups

	subgroup	G/H
center	C₂×C₃	#1141
commutator, cosocle	C₇×C₈	C₂²×C₃
Frattini	C₈	C₂×C₃×D₇
Fitting	C₃×C₇×D₈	C₂
socle	C₂×C₃×C₇	D₈
hypercenter	C₃×D₈	D₇
hypocenter	C₇	C₃×D₁₆
LCS	G ▷ C₇×C₈ ▷ C₄×C₇ ▷ C₂×C₇ ▷ C₇
UCS	C₁ ◁ C₂×C₃ ◁ C₃×C₄ ◁ C₃×C₈ ◁ C₃×D₈

56 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 26
transitive degree	μ_t(G) = 336

A minimal faithful permutation representation — 2 generators on 26 points:

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

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	D₃×#6400, #13053646, #13053647, …
maximal normal subgroup of	D₃×#6400, #13053646, #13053647, …
maximal quotient of	C₃×#89284, C₃×#89286, C₃×#89314, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(672, 165);