a group of which

USAGE SUMMARY

The phrase "a group of which" is correct and usable in written English.
It can be used to refer to a specific group while providing additional information about that group. Example: "The committee, a group of which includes several experts in the field, will meet next week."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

19 human-written examples

Some look remarkably like Philip Guston's late paintings, a group of which are at David McKee.

The New York Times - Arts

The sentence about Mandela is apparently an old chestnut of the pro-serial-comma crowd — a group of which I consider myself a member, although a nonmilitant one.

The New York Times

As the past week and a half has made clear, there is also a global community of virtual witnesses to terrorism — a group of which we are nearly all members.

The New Yorker

Mr. Murphy returns as a San Francisco physician with the amazing ability to communicate with animals, a group of which enlist him to save their forest habitat from an evil lumber company.

The New York Times

Then Mr. Finkel smiled, because the man worked for New York City Transit and was supposed to be helping all of the confused people -- a group of which the man was not supposed to be a member.

The New York Times

Correction: May 31 , 2001 Thursday An obituary yesterday about Bernard H. Mendik, a New York City real estate executive, misstated the name of a group of which he was a trustee.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

39 human-written examples

It was a group of them, which was really intimidating, as they've a fierce bite.

Independent

NSW had The Black Stump, a group of steakhouses which live on only on faded shop-a-dockets of yesteryear.

The Guardian - Opinion

The building was bought by a group of parishioners, which some saw as obscuring the purpose of the acquisition.

The New York Times

But France led a group of countries which wanted to strengthen — not weaken — the text on corporate tax.

The New York Times

In the first, researchers from North Dakota State University asked a group of people which colour they preferred, red or blue.

Independent

Expert writing Tips

Best practice

When using "a group of which", ensure that the noun it refers to is clearly defined and that the phrase adds relevant information without being redundant. For greater clarity and simplicity in certain contexts, consider using "a group that" or "a group of whom".

Common error

Remember that "which" refers to things or groups, not individuals. If you are referring to people within a group, use "a group of whom" instead of "a group of which".

Linguistic Context

The phrase "a group of which" functions as a prepositional phrase introducing a non-restrictive clause. It provides additional information about a noun (the group) already mentioned in the sentence, often specifying a characteristic or membership of that group. As Ludwig AI states, the phrase is correct and usable in written English.

Expression frequency: Common

Frequent in

News & Media

52%

Science

29%

Formal & Business

12%

Less common in

Encyclopedias

6%

Reference

1%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "a group of which" is a grammatically correct and commonly used way to introduce a non-restrictive clause that adds information about a previously mentioned group. Ludwig AI confirms its usability and correctness. It is more common in news, scientific, and formal business contexts, and less frequent in encyclopedias and informal settings. When writing, remember to use "a group of which" for things and "a group of whom" for people, and consider alternatives like "a group that" for simpler sentences. Remember that although the expression is grammatically correct, it might sound stilted. Ludwig's examples can help you to use it appropriately.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a subset of which

Focuses on a portion of the whole, implying a smaller, more defined selection.

some of which

Indicates an unspecified number of items from the total group.

members of which

Directly refers to the individuals or entities belonging to the specified group.

a portion of which

Refers to a certain quantity or part from the whole amount.

part of which

Highlights an individual component from the whole group.

a segment of which

Highlights a specific and identifiable part of the entire group.

elements of which

Stresses the individual components that build up the group.

those of which

Implies a more selective and specific reference to parts of the group.

a fraction of which

Emphasizes a small and limited portion of the original group.

a collection of which

Emphasizes a set of items within the context.

FAQs

How can I use "a group of which" in a sentence?

The phrase "a group of which" is used to provide more information about a specific group mentioned earlier in the sentence. For example, "The students, "a group of which" includes several international scholars, presented their research."

What are some alternatives to "a group of which"?

You can use alternatives like "a group that", "some of which", or "members of which depending on the context and desired level of formality.

Is it better to use "a group of which" or "a group of whom"?

"A group of which" refers to a group of things, while "a group of whom" refers to a group of people. Choose the correct phrase based on whether you are referring to objects or individuals.

What's the difference between "a group of which" and "a group that"?

"A group of which" is often used in non-restrictive clauses, adding extra information, while "a group that" introduces restrictive clauses that are essential to the meaning of the sentence. Consider: "The books, "a group of which" are first editions, are valuable" versus "The books "a group that" were signed by the author are valuable".