الفرقة هنا.

Because Arabic usually does not use a present-tense verb meaning “is/are” in simple sentences like this.

So:

• الفرقة هنا = The band/group is here

This is a nominal sentence in Arabic:

• الفرقة = the topic / subject
• هنا = the predicate / comment about it

In English, you must say is, but in Arabic, the present-tense copula is normally omitted.

If you wanted another tense, Arabic would use a verb:

• كانت الفرقة هنا = The band was here
• ستكون الفرقة هنا = The band will be here

الـ is the Arabic definite article, meaning the.

So:

• فرقة = a band / a group / a troupe
• الفرقة = the band / the group / the troupe

Since the noun is definite, it refers to a specific group already known from the context.

A common pronunciation is:

• al-firqa

A few helpful points:

• ال is pronounced al- here
• فِر sounds roughly like fir
• ق is a deep q sound, not exactly like English k
• the final ة is usually pronounced like a short -a in pause

So the whole sentence can be read as:

• al-firqa hunā

Because ف is a moon letter, not a sun letter.

In Arabic, with the definite article الـ:

• before moon letters, the l sound is pronounced
• before sun letters, the l sound is absorbed into the next consonant

Since ف is a moon letter, you say:

• الفرقة = al-firqa

Compare that with a sun-letter word like:

• الشمس = pronounced ash-shams, not al-shams

That final letter is ة, called tāʾ marbūṭa.

In pause, which is how words are often pronounced when read alone or at the end of a phrase, it usually sounds like:

• -a or -ah

So:

• الفرقة is usually pronounced al-firqa

But in some grammatical contexts, especially when case endings are fully pronounced or in connected speech, it can sound like -t:

• فرقةٌ → firqatun
• فرقةٍ موسيقيةٍ → firqatin mūsīqiyyatin

So the underlying t is still part of the word, even though you often do not hear it in pause.

هنا means here, and grammatically it is an adverb of place.

Important things to know about it:

• it does not change for gender
• it does not change for number
• it does not need to agree with the noun

So you can say:

• الفرقة هنا = The band is here
• الطلاب هنا = The students are here
• السيارة هنا = The car is here

In all of these, هنا stays the same.

Yes, الفرقة هنا is the most straightforward order, but هنا الفرقة can also occur in some contexts.

The basic order here is:

• الفرقة = topic / subject
• هنا = predicate

So الفرقة هنا is the neutral way to say The band is here.

If you move هنا to the front, it usually gives a different emphasis, something like:

• هنا الفرقة = Here is the band / The band is here, right here

So both are possible, but they are not always identical in tone or emphasis.

Yes. In fully vocalized, formal grammar, the sentence would be:

• الفِرْقَةُ هُنا

The ـُ on الفرقةُ shows that it is in the nominative case, because it is the subject/topic of the nominal sentence.

A few notes:

• In normal unvocalized writing, these endings are usually omitted.
• In careful spoken MSA, some speakers pronounce them; many do not pronounce all of them fully.
• هنا is generally treated as an indeclinable adverb, so it does not take a regular case ending like a noun would.

It can mean different things depending on context.

فرقة can refer to things like:

• a band or musical group
• a group
• a team
• a troupe
• a unit or division in some contexts

So الفرقة هنا could mean different things depending on the situation, even though the grammar stays the same.

For example:

• in a music context: The band is here
• in a theater context: The troupe is here
• in a military context: The division/unit is here

Yes. الفرقة هنا is a complete, natural sentence in Arabic.

It has everything needed for a basic statement:

• a noun phrase: الفرقة
• a predicate of place: هنا

Arabic often allows very short complete sentences like this, especially when the context is already clear.

So even though it is only two words, it is fully grammatical and perfectly normal.