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Recent questions tagged groupisomorphism
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ISIMMA201592
Consider the group $G \;=\; \begin{Bmatrix} \begin{pmatrix} a & b \\ 0 & a^{1} \end{pmatrix}\;: a,b \in \mathbb{R},a>0 \end{Bmatrix}$ ... order (D) $N$ is a normal subgroup and the quotient group is isomorphic to $\mathbb{R}^{+}$(the group of positive reals with multiplication).
asked
Mar 6, 2019
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Set Theory & Algebra
by
ankitgupta.1729
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grouptheory
groupisomorphism
engineeringmathematics
userisi2015
usermod
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2
Non isomorphic group of order 10
Number of non isomorphic group of order 10
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Sep 27, 2018
in
Set Theory & Algebra
by
Sangeethasiva
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5
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301
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grouptheory
groupisomorphism
+2
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1
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3
GATE19879f
Give the composition tables (Cayley Tables) of the two non isomorphic groups of order 4 with elements $e, a, b, c$ where $c$ is the identity element. Use the order $e, a, b, c$ for the rows and columns.
asked
Nov 15, 2016
in
Set Theory & Algebra
by
makhdoom ghaya
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30.8k
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217
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gate1987
groupisomorphism
settheory&algebra
nongate
+1
vote
1
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4
UGCNETJune2014II21
Consider the graph given below as : Which one of the following graph is isomorphic to the above graph ?
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Jun 27, 2016
in
Graph Theory
by
makhdoom ghaya
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30.8k
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1.2k
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ugcnetjune2014ii
graphtheory
groupisomorphism
nongate
+2
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1
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5
TIFR2015MathsA4
Let $S$ be the collection of (isomorphism classes of) groups $G$ which have the property that every element of $G$ commutes only with the identity element and itself. Then $S = 1$ $S = 2$ $S \geq 3$ and is finite. $S = \infty$
asked
Dec 19, 2015
in
Set Theory & Algebra
by
makhdoom ghaya
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30.8k
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88
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tifrmaths2015
grouptheory
groupisomorphism
nongate
+1
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0
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6
TIFR2014MathsB5
Which of the following groups are isomorphic? $\mathbb{R}$ and $C$ $\mathbb{R}^{*}$ and $C^{*}$ $S_{3}\times \mathbb{Z}/4$ and $S_{4}$ $\mathbb{Z}/2\times \mathbb{Z}/2$ and $\mathbb{Z}/4$
asked
Dec 17, 2015
in
Set Theory & Algebra
by
makhdoom ghaya
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83
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tifrmaths2014
settheory&algebra
grouptheory
groupisomorphism
nongate
+1
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7
TIFR2014MathsB3
Let $S_{n}$ be the symmetric group of $n$ letters. There exists an onto group homomorphism From $S_{5}$ to $S_{4}$ From $S_{4}$ to $S_{2}$ From $S_{5}$ to $\mathbb{Z}/5$ From $S_{4}$ to $\mathbb{Z}/4$
asked
Dec 17, 2015
in
Set Theory & Algebra
by
makhdoom ghaya
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30.8k
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74
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tifrmaths2014
settheory&algebra
grouptheory
groupisomorphism
nongate
+1
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0
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8
TIFR2011MathsB7
There is a nontrivial group homomorphism from $S_{3}$ to $\mathbb{Z}/3\mathbb{Z}$.
asked
Dec 9, 2015
in
Set Theory & Algebra
by
makhdoom ghaya
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30.8k
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179
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tifrmaths2011
grouptheory
groupisomorphism
nongate
+1
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0
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9
TIFR2011MathsB3
There are n homomorphisms from the group $\mathbb{Z}/n\mathbb{Z}$ to the additive group of rationals $\mathbb{Q}$.
asked
Dec 9, 2015
in
Set Theory & Algebra
by
makhdoom ghaya
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30.8k
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97
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tifrmaths2011
grouptheory
groupisomorphism
nongate
+1
vote
1
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10
TIFR2011MathsA22
There exists a group with a proper subgroup isomorphic to itself.
asked
Dec 9, 2015
in
Set Theory & Algebra
by
makhdoom ghaya
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30.8k
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149
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tifrmaths2011
grouptheory
groupisomorphism
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@nkg_master9  For getting selected for the...
Nowhere it's mentioned.
@bond  Is it mentioned that you have to score at...
I think cutoff won't cross 85
Cut off will be between 95115 not more than that.
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