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Post Closed as "Needs details or clarity" by Max Horn, user6976, Neil Hoffman, Francois Ziegler, YCor
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Let $p$ be a prime number and $n$ an integer such that $p\geq n$. Let $P(n)$ denotes the number of partitions of $n$. Can we conclude from Theorem 1.1 and Theorem 1.3 in the reference split extensionFINITE_p-GROUPS_OF_MAXIMAL_CLASS_AND_EXPONENT_p, that the number of isomorphism classes of splits extensions of $( \mathbb{Z} / p \mathbb{Z} )^n$ by $\mathbb{Z} / p \mathbb{Z} $ with a non abelian middle groups is $P(n)-1$ ?. Does the subgroup $( \mathbb{Z} / p \mathbb{Z} )^n$ should be here characteristic in $(\mathbb{Z}/p\mathbb{Z})^{n}\rtimes \mathbb{Z}/p\mathbb{Z}$ ?.

Any help would be appreciated so much. Thank you all.

Let $p$ be a prime number and $n$ an integer such that $p\geq n$. Let $P(n)$ denotes the number of partitions of $n$. Can we conclude from Theorem 1.1 and Theorem 1.3 in the reference split extension, that the number of isomorphism classes of splits extensions of $( \mathbb{Z} / p \mathbb{Z} )^n$ by $\mathbb{Z} / p \mathbb{Z} $ with a non abelian middle groups is $P(n)-1$ ?. Does the subgroup $( \mathbb{Z} / p \mathbb{Z} )^n$ should be here characteristic in $(\mathbb{Z}/p\mathbb{Z})^{n}\rtimes \mathbb{Z}/p\mathbb{Z}$ ?.

Any help would be appreciated so much. Thank you all.

Let $p$ be a prime number and $n$ an integer such that $p\geq n$. Let $P(n)$ denotes the number of partitions of $n$. Can we conclude from Theorem 1.1 and Theorem 1.3 in the reference FINITE_p-GROUPS_OF_MAXIMAL_CLASS_AND_EXPONENT_p, that the number of isomorphism classes of splits extensions of $( \mathbb{Z} / p \mathbb{Z} )^n$ by $\mathbb{Z} / p \mathbb{Z} $ with a non abelian middle groups is $P(n)-1$ ?. Does the subgroup $( \mathbb{Z} / p \mathbb{Z} )^n$ should be here characteristic in $(\mathbb{Z}/p\mathbb{Z})^{n}\rtimes \mathbb{Z}/p\mathbb{Z}$ ?.

Any help would be appreciated so much. Thank you all.

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Let $p$ be a prime number and $n$ an integer such that $p\geq n$. Let $P(n)$ denotes the number of partitions of $n$. Can we conclude from the Theorem 1.1 and Theorem 1.3 ofin the reference split extension, that the number of isomorphism classes of splits extensions of $( \mathbb{Z} / p \mathbb{Z} )^n$ by $\mathbb{Z} / p \mathbb{Z} $ with a non abelian middle groups is $P(n)-1$ ?. Does the subgroup $( \mathbb{Z} / p \mathbb{Z} )^n$ should be here characteristic in $(\mathbb{Z}/p\mathbb{Z})^{n}\rtimes \mathbb{Z}/p\mathbb{Z}$ ?.

Any help would be appreciated so much. Thank you all.

Let $p$ be a prime number and $n$ an integer such that $p\geq n$. Let $P(n)$ denotes the number of partitions of $n$. Can we conclude from the Theorem 1.1 and Theorem 1.3 of split extension, that the number of isomorphism classes of splits extensions of $( \mathbb{Z} / p \mathbb{Z} )^n$ by $\mathbb{Z} / p \mathbb{Z} $ with a non abelian middle groups is $P(n)-1$ ?. Does the subgroup $( \mathbb{Z} / p \mathbb{Z} )^n$ should be here characteristic in $(\mathbb{Z}/p\mathbb{Z})^{n}\rtimes \mathbb{Z}/p\mathbb{Z}$ ?.

Any help would be appreciated so much. Thank you all.

Let $p$ be a prime number and $n$ an integer such that $p\geq n$. Let $P(n)$ denotes the number of partitions of $n$. Can we conclude from Theorem 1.1 and Theorem 1.3 in the reference split extension, that the number of isomorphism classes of splits extensions of $( \mathbb{Z} / p \mathbb{Z} )^n$ by $\mathbb{Z} / p \mathbb{Z} $ with a non abelian middle groups is $P(n)-1$ ?. Does the subgroup $( \mathbb{Z} / p \mathbb{Z} )^n$ should be here characteristic in $(\mathbb{Z}/p\mathbb{Z})^{n}\rtimes \mathbb{Z}/p\mathbb{Z}$ ?.

Any help would be appreciated so much. Thank you all.

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Martin Sleziak
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YCor
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